97657
domain: N
Appears in sequences
- Array A read by diagonals; n-th difference of (A(k,n), A(k,n-1),..., A(k,0)) is (k+2)^(n-1), for n=1,2,3,...; k=0,1,2,...at n=57A047848
- a(n) = (5^n + 3)/4.at n=8A047850
- a(n)=12*sum(1<=i<=j<=k<=n,i*j/k).at n=21A088941
- a(n) = (Sum_{i=0..n} 5^i) + 1 - (Sum_{i=0..n} 5^i) mod 2.at n=7A102239
- a(n) = ceiling(n^4/4).at n=25A131478
- Dispersion of A016873, (5k+2), by antidiagonals.at n=36A191704
- Number of (v,w,x,y,z) with all terms in {0,1,...,n} and v=average(w,x,y,z).at n=24A212257
- Number of cyclic subgroups of the group (C_n)^8, where C_n is the cyclic group of order n.at n=4A344304