31334
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 PAU = Paulingite (K2,Ca,Na2)76[Al152Si520O1344] starting with a T8 atom.at n=6A019056
- Number of distinct sums of subsets of the first n squares {1,4,9,...,n^2}.at n=44A208531
- Composite numbers k such that phi(x) = psi(k)*phi(k) has no solution.at n=30A292714
- Number of ways to split an integer partition of n into consecutive subsequences with equal sums.at n=38A317715
- Semiprimes of the form k^2 + 5.at n=48A361696