Number of permutations of floor(i*8/5), i=0..n-1, with all sums of 3 adjacent terms unique.
A152326
Number of permutations of floor(i*8/5), i=0..n-1, with all sums of 3 adjacent terms unique.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =24a(4) =104a(5) =552a(6) =3524a(7) =25832a(8) =194244a(9) =1645130a(10) =15475210a(11) =157548326a(12) =1768461238a(13) =20643856190a(14) =259156292058
External references
- oeis: A152326