12581888
domain: N
Appears in sequences
- Binomial transform of abs(A134967).at n=21A135035
- Number of 2 X n binary matrices M with rows in strictly increasing order and rows of M*Mtranspose (mod 2) in strictly increasing order.at n=12A181270
- Number of 2 X n binary matrices M with rows in strictly increasing order and rows of M*Mtranspose (mod 2) in strictly decreasing order.at n=12A181278