68965
domain: N
Appears in sequences
- Number of (n+2)X4 binary arrays avoiding patterns 001 and 111 in rows and columns.at n=6A202372
- Number of (n+2)X9 binary arrays avoiding patterns 001 and 111 in rows and columns.at n=1A202377
- T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 111 in rows and columns.at n=29A202378
- T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 111 in rows and columns.at n=34A202378
- a(n) = ceiling(Pi*n^3).at n=28A247194