2306025
domain: N
Appears in sequences
- Central "nonomial" coefficient: largest coefficient of (1+x+...+x^8)^n.at n=8A025014
- Doubly restricted composition numbers: number of compositions of floor(n(n+2)/2) into exactly n positive integers each no more than n+1.at n=8A077047
- 151*n^7/315+2*n^5/9+7*n^3/45+n/7.at n=9A229735
- Number of arrays of 8 integers in -n..n with sum zero.at n=4A322535