99240
domain: N
Appears in sequences
- Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 42.at n=14A031720
- a(n) = 225*n^2 + 15.at n=21A158557
- Triangle read by rows: T(n,k) = number of colored weighted Motzkin paths ending at (n,k).at n=58A293171
- Indices of prime squares in A381019.at n=37A381095