18584
domain: N
Appears in sequences
- Number of acyclic secondary alcohols with n carbon atoms.at n=10A005955
- Number of n-step self-avoiding walks on 4-d cubic lattice.at n=5A010575
- Even elements of A085493.at n=38A106431
- a(n) = Sum_{k=1..n} k*(prime(k) - k).at n=22A110477
- Number of n X 4 1..2 arrays containing at least one of each value, and all equal values connected.at n=5A166766
- Number of n X 6 1..2 arrays containing at least one of each value, and all equal values connected.at n=3A166771
- Number of partitions p of n such that (sum of parts with multiplicity 1) >= (sum of all other parts).at n=40A240452
- Partial sums of A263614 starting at n=2.at n=38A263615
- a(n) = 4*(n+1)*(9*n+4).at n=22A304505