Number of nX2 arrays of permutations of 0..n*2-1 with rows nondecreasing modulo 5 and columns nondecreasing modulo 7.
A264835
Number of nX2 arrays of permutations of 0..n*2-1 with rows nondecreasing modulo 5 and columns nondecreasing modulo 7.
Terms
- a(0) =1a(1) =2a(2) =2a(3) =8a(4) =46a(5) =182a(6) =701a(7) =4917a(8) =32687a(9) =241991a(10) =2924430a(11) =40311661a(12) =479980432a(13) =5962660544a(14) =111112429148
External references
- oeis: A264835