Number of colored integer partitions of n using all colors of an initial interval of the color palette such that each block of part i with multiplicity j has a pattern of i*j colors in (weakly) increasing order.
A326654
Number of colored integer partitions of n using all colors of an initial interval of the color palette such that each block of part i with multiplicity j has a pattern of i*j colors in (weakly) increasing order.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =16a(4) =70a(5) =356a(6) =1928a(7) =11428a(8) =69772a(9) =471200a(10) =3350320a(11) =25067040a(12) =195361800a(13) =1559368544a(14) =13165162256a(15) =116528178688
External references
- oeis: A326654