Number of (n+1)X(2+1) 0..2 arrays with 2X2 subblock sum of squares lexicographically nondecreasing rowwise and columnwise.
A236279
Number of (n+1)X(2+1) 0..2 arrays with 2X2 subblock sum of squares lexicographically nondecreasing rowwise and columnwise.
Terms
- a(0) =432a(1) =5805a(2) =87450a(3) =901317a(4) =9293996a(5) =73777097a(6) =583531732a(7) =3814287681a(8) =24858329516a(9) =139836395921a(10) =784874890619
External references
- oeis: A236279