108624
domain: N
Appears in sequences
- a(n) = 7^n + 8^n + 9^n.at n=5A074580
- Generating function A(5,t)(1+t+t^2)/(1-t)^6, where A(5,t) is an Eulerian polynomial.at n=8A179995
- Number of (n+1) X (n+1) 0..3 arrays with every 2 X 2 subblock nonsingular.at n=1A183701
- Number of (n+1) X 3 0..3 arrays with every 2 X 2 subblock nonsingular.at n=1A183703
- T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock nonsingular.at n=4A183710
- Numbers which are the sums of consecutive fifth powers.at n=40A217845
- Numbers k such that 3*10^k - 49 is prime.at n=27A274037