50912
domain: N
Appears in sequences
- Shifts left under "DFJ" (bracelet, size, labeled) transform.at n=9A032213
- Shifts left under "EFJ" (unordered, size, labeled) transform.at n=9A032301
- Base 7 digits are, in order, the first n terms of the periodic sequence with initial period 3,0,1.at n=5A037649
- Ooguri-Vafa invariants of disk domain wall degeneracies for brane I in the O(K) -> P^1 X P^1 geometry.at n=3A061614
- Number of 4-step self-avoiding walks on an n X n square summed over all starting positions.at n=38A188149
- Number of (n+1) X (3+1) 0..1 arrays with no 2 X 2 subblock having zero or two 1s.at n=5A251214
- Number of (n+1)X(6+1) 0..1 arrays with no 2X2 subblock having zero or two 1s.at n=2A251217
- T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with no 2X2 subblock having zero or two 1s.at n=30A251219
- T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with no 2X2 subblock having zero or two 1s.at n=33A251219
- a(n) = Sum_{-n<i<n, -n<j<n, gcd{i,j}=1} (n-|i|)*(n-|j|).at n=16A331771