63511
domain: N
Appears in sequences
- Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 72.at n=6A031750
- First gap of n in sequence A038593 (upper terms).at n=22A038662
- Number of strongly unimodal partitions of n (strongly unimodal means strictly increasing then strictly decreasing).at n=41A059618
- a(n) = 49*n^2 + 7.at n=35A158481
- Number of partitions of n having population standard deviation >= 2.at n=43A238662
- Centered hexagonal numbers that are sphenic numbers.at n=13A382628