47494
domain: N
Appears in sequences
- Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite BRE = Brewsterite (Sr,Ba)2[Al4Si12O32].10H2O starting with a T4 atom.at n=14A019085
- Starts of a run of at least n consecutive numbers k for which k^2 - k + 41 is composite.at n=23A284043
- Composite numbers k such that phi(x) = psi(k)*phi(k) has no solution.at n=38A292714