Number of length n arrays of permutations of 0..n-1 with each element moved by -6 to 6 places and the average of every three consecutive elements is never greater than the median of the previous three elements.
A263732
Number of length n arrays of permutations of 0..n-1 with each element moved by -6 to 6 places and the average of every three consecutive elements is never greater than the median of the previous three elements.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =14a(4) =38a(5) =127a(6) =411a(7) =815a(8) =1166a(9) =561a(10) =303a(11) =297a(12) =110a(13) =219a(14) =497a(15) =390a(16) =783a(17) =1675a(18) =1173a(19) =2182a(20) =4337a(21) =2911a(22) =6004a(23) =12368a(24) =8233a(25) =16690a(26) =34526a(27) =24029a(28) =46954a(29) =95071
External references
- oeis: A263732