29443836301
domain: N
Appears in sequences
- a(n) = 5^n - 4^n.at n=15A005060
- Nexus numbers (n+1)^15 - n^15.at n=4A022531
- Expansion of d/dx log(1/(1-x/sqrt(1-4*x^2))).at n=29A189053
- Number of second differences of arrays of length n + 2 of numbers in 0..4.at n=12A228214
- Number of third differences of arrays of length n+3 of numbers in 0..4.at n=11A228256
- a(n) = a(n-1) + 20*a(n-2), n >= 2; a(0)=1, a(1)=41.at n=14A320468