24813
domain: N
Appears in sequences
- Gaps of 10 in sequence A038593 (upper terms).at n=15A038660
- Partial sums of A080180.at n=22A080181
- Conjectured number of numbers that are not the sum of three n-gonal numbers, or -1 if infinite.at n=10A118279
- Conjectured number of numbers that are not the sum of three (2n+1)-gonal numbers; bisection of A118279.at n=5A118281
- Number of compositions of n with parts in N which avoid the consecutive pattern 123.at n=16A128761
- Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (-1, 0, 1), (0, -1, 1), (0, 1, -1), (1, 1, 1)}.at n=8A149766
- Number of n X 4 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 0 1 vertically.at n=13A207165
- Number of 3 X n 0..2 arrays with horizontal differences mod 3 never 1, vertical differences mod 3 never -1, and rows and columns lexicographically nondecreasing.at n=41A229446
- Number of partitions of n where the difference between consecutive parts is at most 8.at n=39A238868
- Indices of primes in A007443.at n=32A287915
- Number of triples (i,j,k) such that i+j+k > 0 with -n <= i,j,k <= n.at n=18A302302
- Expansion of (r(q) * s(q))^3 where r(), s() are cubic AGM theta functions.at n=8A320676