116625
domain: N
Appears in sequences
- Monotonic ordering of nonnegative differences 7^i-4^j, for 40>=i>=0, j>=0.at n=28A192166
- a(1) = a(2) = 1; a(n) = ( Sum_{i|(n-1)} a(i) ) + Sum_{j|(n-2)} a(j).at n=22A293636
- a(n) = hypergeom([-n, n - 1], [1], -4).at n=5A299845
- Rectangular array A(n, k) = hypergeom([-k, k + n/2 - 1], [1], -4) with row n >= 0 and k >= 0, read by ascending antidiagonals.at n=20A300945