88918
domain: N
Appears in sequences
- Row sums up to the main diagonal of the "postage stamp" array (n,m >= 0) defined in A007059.at n=14A039671
- 10000n+1, 10000n+3, 10000n+7, 10000n+9 are all primes.at n=30A064963
- Number of isomorphism classes of nanocones with 4 pentagons and a symmetric boundary of length n.at n=23A198015
- Number of integer partitions of n without an alternating permutation.at n=53A345165