40315615410
domain: N
Appears in sequences
- a(0) = 0, a(1) = 1, a(2) = 1; thereafter a(n) = 5*a(n-1) - 4*a(n-2) + a(n-3).at n=21A012855
- Binomial transform of Padovan sequence A000931.at n=31A034943
- Padovan numbers which are divisible by the sum of their digits.at n=19A117601
- INVERT transform of A028310.at n=29A181984
- Row sums of the triangle A190152.at n=15A190153
- Unmatched value maps: number of n X 2 binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 n X 2 array.at n=22A218836