Number of 2Xn arrays of permutations of 0..n*2-1 with rows nondecreasing modulo 6 and columns nondecreasing modulo 7.
A264863
Number of 2Xn arrays of permutations of 0..n*2-1 with rows nondecreasing modulo 6 and columns nondecreasing modulo 7.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =12a(4) =72a(5) =516a(6) =2727a(7) =29935a(8) =295297a(9) =2830610a(10) =27816612a(11) =288374240a(12) =4410043504a(13) =44410041788a(14) =716533737436
External references
- oeis: A264863