Number of n X 1 arrays of permutations of 0..n-1 with rows nondecreasing modulo 2 and columns nondecreasing modulo 6.

A264701

Number of n X 1 arrays of permutations of 0..n-1 with rows nondecreasing modulo 2 and columns nondecreasing modulo 6.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =2a(7) =4a(8) =8a(9) =16a(10) =32a(11) =64a(12) =192a(13) =576a(14) =1728a(15) =5184a(16) =15552a(17) =46656a(18) =186624a(19) =746496a(20) =2985984a(21) =11943936a(22) =47775744a(23) =191102976a(24) =955514880a(25) =4777574400a(26) =23887872000a(27) =119439360000a(28) =597196800000

External references