7379697
domain: N
Appears in sequences
- Number of compositions (ordered partitions) of n into 1's, 2's and 4's.at n=29A060945
- Number of different candle trees having a total of m edges.at n=14A097472
- a(0) = 0, a(1) = 1, a(2) = 1, a(3) = 2; a(n) = a(n-1) + a(n-2) + a(n-4).at n=30A181532
- Number of compositions (ordered partitions) of n into powers of 2 not greater than sqrt(n).at n=29A369222