64925
domain: N
Appears in sequences
- Product of n with sum of next n consecutive integers.at n=34A036659
- Schoenheim bound L_1(n,n-5,n-6).at n=28A036837
- Numbers n such that 1/G^n is closer to its nearest integer than any value of 1/G^k for 1 <= k < n, where G is Catalan's constant.at n=7A080279
- Numbers of the form 49*k, where 49*k+2 and 49*k-6 are both prime.at n=23A153779
- a(n) = (binomial(n,5) - floor(n/5)) / 5.at n=29A215052
- Number of (n+2)X(4+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00001001.at n=7A260290
- Numbers k such that there is no prime p and index j > k such that A002182(j) = p * A002182(k).at n=20A309042
- Abelian orders m for which there exist at least 4 groups of order m.at n=24A350323