201255
domain: N
Appears in sequences
- Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite KFI = ZK-5 Na30 [ Al30Si66O192 ] . 98 H2O.at n=7A019024
- Numbers k such that sigma(sigma(k)) is a Fibonacci number.at n=5A280545
- G.f. A(x) satisfies A(x) = Series_Reversion(x - x^5*A'(x)).at n=5A361311