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A152979 Records in A152978. 2


%S 1,2,3,4,7,8,9,10,15,22,23,28,35,52,64,65,74,91,122,168,176,177,186,

%T 239,304,412,512,513,524,527,599,782,1020,1336,1488,1489,1500,1575,

%U 1980,2584,3376,4160,4161,4172,4174,4247,4275,4653,5010,6544,8544

%N Records in A152978.

%C This sequence also gives the records in A152980. - Nathaniel Johnston, Apr 10 2011

%H David Applegate, Omar E. Pol and N. J. A. Sloane, <a href="http://neilsloane.com/doc/tooth.pdf">The Toothpick Sequence and Other Sequences from Cellular Automata</a>, Congressus Numerantium, Vol. 206 (2010), 157-191. [There is a typo in Theorem 6: (13) should read u(n) = 4.3^(wt(n-1)-1) for n >= 2.]

%H N. J. A. Sloane, <a href="/wiki/Catalog_of_Toothpick_and_CA_Sequences_in_OEIS">Catalog of Toothpick and Cellular Automata Sequences in the OEIS</a>

%Y Cf. A039251, A152768, A152968, A152973, A152978, A152998, A153000, A153006. Toothpick sequence: A139250.

%K nonn

%O 1,2

%A _Omar E. Pol_, Dec 23 2008

%E a(16) - a(51) from _Nathaniel Johnston_, Apr 10 2011

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Last modified December 14 03:31 EST 2019. Contains 329978 sequences. (Running on oeis4.)