Number of permutations of floor(i*7/4), i=0..n-1, with all sums of 8 adjacent terms unique.
A152702
Number of permutations of floor(i*7/4), i=0..n-1, with all sums of 8 adjacent terms unique.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =24a(4) =120a(5) =720a(6) =5040a(7) =40320a(8) =362880a(9) =3467520a(10) =35686080a(11) =395282304a(12) =4741841856a(13) =61126725888a(14) =835942400624
External references
- oeis: A152702