44633821
domain: N
Appears in sequences
- a(n) = 5^n - 4^n.at n=11A005060
- Nexus numbers: a(n) = (n+1)^11 - n^11.at n=4A022527
- a(n) = n^p - (n-1)^p, where p is the n-th prime.at n=4A061028
- Expansion of d/dx log(1/(1-x/sqrt(1-4*x^2))).at n=21A189053
- Number of second differences of arrays of length n + 2 of numbers in 0..4.at n=8A228214
- Number of third differences of arrays of length n+3 of numbers in 0..4.at n=7A228256
- a(n) = a(n-1) + 20*a(n-2), n >= 2; a(0)=1, a(1)=41.at n=10A320468