Number of permutations of floor(i*7/5), i=0..n-1, with all sums of 6 adjacent terms unique.
A152379
Number of permutations of floor(i*7/5), i=0..n-1, with all sums of 6 adjacent terms unique.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =24a(4) =120a(5) =720a(6) =5040a(7) =37632a(8) =308112a(9) =2746272a(10) =27224416a(11) =284363360a(12) =3302559216a(13) =41549730788a(14) =545404481048
External references
- oeis: A152379