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Generations rules without B2

Posted: November 18th, 2015, 5:01 am
by Saka
I wanted to see what people could find in generations rules that don't have b2, for example:

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x = 6, y = 8, rule = 23/3/10
4.H$2.FG.I$.EG$D2G$.AG.D$A2BE2A$.ABDBA$2.3A!
or

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x = 44, y = 38, rule = 23/345/5
10$8.A$7.AD2A$7.B2DBA$8.C2BCA$9.AB2D2A$10.AB2.3A$12.C.A2BA$13.D.A2CA$
16.A2D2A$17.B2.3A$18.C.A2BA$19.D.A2CA$22.A2D2A$23.B2.3A$24.C.A2BA$25.
D.A2CA$28.A2C2A$29.B3A$30.2ACA$31.B2CA$32.2A!
and

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x = 8, y = 8, rule = 23/345/5
5.A$4.ABA$3.A2BAD$2.2A.A$.AB$A2BA.D$.2A$2.D!
my other discoveries are:

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x = 86, y = 73, rule = 23/345/5
73.A$72.ABA$71.DA2BA$73.A.3A$75.A2BA$73.2D2A2CA$75.2AC2D2A$75.2A2C2.
3A$72.2A2.A2C2.A2BA$72.2A3.AB2.A3BA$38.2A3.D34.D2.DB.DA$38.ABA3.DCBA
33.A3BA$36.2A2DA2.3D2CA5.BC23.D2.ABA$34.3A2.C2.D.DB2CA4.AD.D20.2C4.A$
33.A2BA.D7.2A5.2A21.D$32.A2CA$30.2A2DB21.D$28.3A2.C22.D$27.A2BA.D$26.
A2CA$24.2A2DB$22.3A2.C$21.A2BA.D$20.A2CA$18.2A2DB$16.3A2.C$15.A2BA.D$
14.A2CA$12.2A2DB$10.3A2.C$9.A2BA.D$8.A2CA$6.2A2DB$4.3A2.C$3.A2BA.D$2.
A2CA$2A2DB$ABD$A2BA.D$.3A2.C$3.2A2DB$5.A2CA$6.A2BA.D$7.3A2.C$9.2A2DB$
11.A2CA$12.A2BA.D$13.3A2.C$15.2A2DB$17.A2CA$18.A2BA.D$19.3A2.C$21.2A
2DB$23.A2CA$24.A2BA.D$25.3A2.C$27.2A2DB$29.A2CA$30.A2BA.D15.2A13.D7.
2A$31.3A2.C13.ABAC12.D7.2A$33.2A2DB3.CB6.ACA2D10.D4.CDC$35.A2CA.D2.A
4.A2C.2DC8.AB4.C2DBA$36.AB2A2.2A5.ACA2D9.ABA5.2D2A$37.2ACD9.3AC10.A8.
ACA$51.2A15.2A4.C2A$68.2ACB2.2A$69.2C2D2A$66.D2.A2CA$66.D.A2BA$66.A.
3A$64.DA2BA$65.ABA$66.A!

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x = 23, y = 13, rule = 23/345/5
4.A$3.ABA$2.A2B.2A$.2A2.DAB2A$2AC.B2C2BC2A6.A$.A2CA2CBAD2A5.ADA$2.2AC
2ACD2A.D2.AB3DBA$3.4A2CA2.2C.3BC3B$7.2C2A.D.A3BA3BA$7.B2AD4.2BA.A2B$
8.AC5.2A3D2A$17.ADA$18.A!
and this cute little guy

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x = 7, y = 4, rule = 235/3/3
2.A.A$.2AB2A$A.B.B.A$B2.A2.B!

Re: Generations rules without B2

Posted: November 18th, 2015, 7:12 pm
by Tropylium
There are a lot of these. Interest doesn't seem to have been very high in the last few years, but here are some older discussions you might enjoy checking out (for themselves, or for inspiration on where to explore):
Very nearly exploding rules
01356/34/8
24567/345678/5
23567/35/4
[Ray Distributed Spectrum]: 1234/34/5
B345/S23/C4
9:43 at Knight rule (B34578/S237/C4)
612,750 iteration Methuselah in Generations 3458/38/6
3458/37/4
B367/S345/C3
B36/S24567/C3
B34/S2345/C3
B3/S235/C3
B3678/S235678/C3

Re: Generations rules without B2

Posted: November 18th, 2015, 7:14 pm
by Tropylium
Also, I do not recall if I've posted this before, but here is an interesting "widening puffer" in a variant of your 2nd rule:
[edit] sorry, doublechecked the rule and pattern:

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x = 20, y = 20, rule = 02378/345/5
2.2A$.ACD2A$.2A2.2A$.CA2.C2A$3.A2CA$2.A2BA$2.3A$3A$2A10$18.2A$18.2A!
Let this run for a while, and you'll see it craft some surprizingly intricate patterns.

(I think it's subquadratic in some interesting fashion.)

Re: Generations rules without B2

Posted: November 18th, 2015, 10:28 pm
by SuperSupermario24
Tropylium wrote:Also, I do not recall if I've posted this before, but here is an interesting "widening puffer" in a variant of your 2nd rule:
[edit] sorry, doublechecked the rule and pattern:

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x = 20, y = 20, rule = 02378/345/5
2.2A$.ACD2A$.2A2.2A$.CA2.C2A$3.A2CA$2.A2BA$2.3A$3A$2A10$18.2A$18.2A!
Let this run for a while, and you'll see it craft some surprizingly intricate patterns.

(I think it's subquadratic in some interesting fashion.)
*runs that pattern*
Hey, that looks familiar...
*checks*
Yep, that's the same rule that has that one fractal pattern (which is discussed a little bit more here.)

Re: Generations rules without B2

Posted: November 19th, 2015, 6:37 am
by Saka
I found a rule that has SO MUCH EATERS:
23/36/4

Re: Generations rules without B2

Posted: November 19th, 2015, 6:54 am
by Billabob
Saka wrote:I found a rule that has SO MUCH EATERS:
23/36/4
The culprit here seems to be the Pi-heptomino:

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x = 3, y = 3, rule = 23/36/4
3A$A.A$A.A!
I've also noticed some veeery long ships appearing when I scribble with Golly's pen tool.

Re: Generations rules without B2

Posted: December 7th, 2016, 3:04 pm
by Caenbe
Mazeon (123/3/3)
Similar to Maze, but the clouds take an eon to settle.
Gert (2368/357/3)
The r-pentomino and t-tetromino are (or technically, evolve into) spaceships. Named for Generations + r + t.

A kickback:

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x = 13, y = 35, rule = 2368/357/3
A$2A$A28$8.3A$7.A2BA$7.AB2.BA$9.A2BA$9.A2BA!
A one-time reflector:

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x = 30, y = 5, rule = 2368/357/3
.2A$.2A26.A$4A24.2A$.2A26.A$.2A!
An r duplicator:

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x = 12, y = 30, rule = 2368/357/3
8.2A$8.A$11.A$10.2A24$.A$.2A$2A!
I'm no expert, but I think there are probably more useful reactions in this rule, due to the simple shapes (and hence commonness) of the ships.

Re: Generations rules without B2

Posted: January 19th, 2020, 10:43 am
by JP21
Banners:

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x = 47, y = 21, rule = 2367/3457/5
28.2A$28.2A3$8.2A$7.ACAD$5.2A2DCA29.A$3.3A2.ABA28.3A$2.A2BA2.BA28.AC.
CA$.A2C2AD2A15.A12.ACB.BCA$2AC2.3A15.3A10.AC5.CA$.2A2.3A14.AC.CA8.ACB
.CDC.BCA$2.2A2D2A13.ACA.2C2A5.2A3.DBD3.2A$4.A2CA14.A2C.D2A6.ACB.CDC.B
CA$5.A2BA.2A11.BABA2C7.AC5.CA$6.3A.DA12.3ACB8.ACB.BCA$8.3A13.D.B11.AC
.CA$39.3A$15.D24.A$13.A.C27.2A$13.2A28.2A!
Extendable:

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x = 13, y = 13, rule = 2367/3457/5
11.A$9.2ADA$8.AB2DB$7.A2BAC$6.2A.A$5.AC2.D$4.ACACD$3.2A.CB$2.AB2.D$.A
2BAD$.ADA$A2DC$.AB!

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x = 38, y = 36, rule = 2367/3457/5
36.A$34.2ADA$33.AB2DB$32.A2BAC$31.2A.A$30.AC2.D$28.2A2CBD$28.3AB$26.
2AD$25.AB2DC$24.A2BAC$23.2A.A$22.AC2.D$20.2A2CBD$20.3AB$18.2AD$17.AB
2DC$16.A2BAC$15.2A.A$14.AC2.D$12.2A2CBD$12.3AB$10.2AD$9.AB2DC$8.A2BAC
$7.2A.A$6.AC2.D$5.ACACD$4.2A.CB$3.AB2.D$2.A2BAD$2.ADA$2A2DC$2A.C$2A$.
CD!

Re: Generations rules without B2

Posted: January 19th, 2020, 10:21 pm
by FWKnightship
A failed replicator in 234/3/6:

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x = 5, y = 5, rule = 234/3/6
.3A$.3A$DE2CA$.3A$.3A!
A knightship in 234/3/7+:

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x = 6, y = 5, rule = 234/3/7
2.BA$.DAC2A$E2.3A$.F.2EA$3.DC!

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x = 6, y = 5, rule = 234/3/8
2.BA$.DAC2A$E.G3A$.FG2EA$3.DC!

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x = 88, y = 47, rule = 234/3/256
84.BA$82.HDAC2A$80.NJEIG3A$78.TPKOMFG2EA$76.pBVQUSLM2KDC$74.pHpDWpCpA
RS2QJI$72.pNpJpEpIpGXpA2WPO$70.pTpPpKpOpMpFpG2pEVU$68.qBpVpQpUpSpLpM
2pKpDpC$66.qHqDpWqCqApRpS2pQpJpI$64.qNqJqEqIqGpXqA2pWpPpO$62.qTqPqKqO
qMqFqG2qEpVpU$60.rBqVqQqUqSqLqM2qKqDqC$58.rHrDqWrCrAqRqS2qQqJqI$56.rN
rJrErIrGqXrA2qWqPqO$54.rTrPrKrOrMrFrG2rEqVqU$52.sBrVrQrUrSrLrM2rKrDrC
$50.sHsDrWsCsArRrS2rQrJrI$48.sNsJsEsIsGrXsA2rWrPrO$46.sTsPsKsOsMsFsG
2sErVrU$44.tBsVsQsUsSsLsM2sKsDsC$42.tHtDsWtCtAsRsS2sQsJsI$40.tNtJtEtI
tGsXtA2sWsPsO$38.tTtPtKtOtMtFtG2tEsVsU$36.uBtVtQtUtStLtM2tKtDtC$34.uH
uDtWuCuAtRtS2tQtJtI$32.uNuJuEuIuGtXuA2tWtPtO$30.uTuPuKuOuMuFuG2uEtVtU
$28.vBuVuQuUuSuLuM2uKuDuC$26.vHvDuWvCvAuRuS2uQuJuI$24.vNvJvEvIvGuXvA
2uWuPuO$22.vTvPvKvOvMvFvG2vEuVuU$20.wBvVvQvUvSvLvM2vKvDvC$18.wHwDvWwC
wAvRvS2vQvJvI$16.wNwJwEwIwGvXwA2vWvPvO$14.wTwPwKwOwMwFwG2wEvVvU$12.xB
wVwQwUwSwLwM2wKwDwC$10.xHxDwWxCxAwRwS2wQwJwI$8.xNxJxExIxGwXxA2wWwPwO$
6.xTxPxKxOxMxFxG2xEwVwU$4.yBxVxQxUxSxLxM2xKxDxC$2.yHyDxWyCyAxRxS2xQxJ
xI$yNyJyEyIyGxXyA2xWxPxO$yKyOyMyFyG2yExVxU$.yLyM2yKyDyC$3.yJyI$2.yO!