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

Author

N. J. A. Sloane, May 05 2020

Keywords

• nonn

Comments

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

References

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

Crossrefs

Cf. A180001, A334496, A334499-A334514.

Extensions

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

More terms from Bert Dobbelaere, May 09 2020