Number of permutations of floor(i*7/5), i=0..n-1, with all sums of 5 adjacent terms unique.
A152360
Number of permutations of floor(i*7/5), 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) =4656a(7) =33360a(8) =266496a(9) =2405024a(10) =23126632a(11) =243895736a(12) =2745477112a(13) =33502998830a(14) =437831540820
External references
- oeis: A152360