T(n,k)=Number of (n+5)X(k+5) 0..1 matrices with each 6X6 subblock idempotent.

Terms

a(0) =96608a(1) =18044a(2) =18044a(3) =16696a(4) =5668a(5) =16696a(6) =18868a(7) =5696a(8) =5696a(9) =18868a(10) =22096a(11) =6411a(12) =5896a(13) =6411a(14) =22096a(15) =25769a(16) =7034a(17) =6659a(18) =6659a(19) =7034a(20) =25769a(21) =28708a(22) =7386a(23) =7295a(24) =7394a(25) =7295a(26) =7386a(27) =28708a(28) =33705a(29) =7843