A334515 Eventual period of a single cell in rule 75 cellular automaton in a cyclic universe of width n.

2, 2, 3, 2, 30, 18, 126, 2, 504, 430, 979, 18, 443, 2198, 6820, 976, 78812, 7812, 158080, 142580, 248493, 122870, 1630792, 18, 2777040, 4511, 81688176, 868, 463347935, 5921860, 1211061438, 26636800, 598772163, 40012662, 145710075, 135322524, 40583131393, 535150200, 132932362849, 3936823600

Offset

1,1

Comments

Bradley Klee computed a(1)-a(10).

References

Bradley Klee, Posting to Math Fun Mailing List, Apr 26 2020

Links

Table of n, a(n) for n=1..40.

Crossrefs

Cf. A180001, A334496, A334499-A334514.

Sequence in context: A125503 A127009 A181313 * A164089 A300290 A068460

Adjacent sequences: A334512 A334513 A334514 * A334516 A334517 A334518

Keyword

nonn

Author

N. J. A. Sloane, May 05 2020

Extensions

a(11)-a(14) from Jinyuan Wang, May 09 2020

More terms from Bert Dobbelaere, May 09 2020

Status

approved