Number of permutations of floor(i*8/5), i=0..n-1, with all sums of 5 adjacent terms unique.
A152363
Number of permutations of floor(i*8/5), i=0..n-1, with all sums of 5 adjacent terms unique.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =24a(4) =120a(5) =720a(6) =4704a(7) =34440a(8) =277248a(9) =2432592a(10) =24309224a(11) =260433682a(12) =3042046372a(13) =37591396676a(14) =495967203570
External references
- oeis: A152363