36785
domain: N
Appears in sequences
- 4-dimensional analog of centered polygonal numbers.at n=19A006322
- a(n) = a(n-1) + a(n-2) + 1, with a(0) = 1 and a(1) = 12.at n=18A022326
- a(n) = A024727(n+3)/4.at n=15A024728
- a(n) = 76*n^2 + 1.at n=22A158767
- Number of ordered triples (w,x,y) with all terms in {-n,...,-1,1,...,n} and w+3x+3y>0.at n=21A211625
- Number of compositions of n such that the maximal distance between two identical parts equals two.at n=24A262194
- Record values in A216476.at n=25A306564