A023985 Sum of exponents in prime-power factorization of multinomial coefficient M(6n,2n,2n,2n).

4, 7, 11, 12, 14, 18, 22, 19, 22, 25, 30, 30, 32, 31, 34, 33, 36, 34, 40, 39, 43, 49, 50, 49, 49, 51, 54, 51, 54, 57, 63, 56, 56, 60, 63, 61, 67, 67, 68, 67, 67, 70, 77, 76, 77, 80, 83, 78, 81, 79, 84, 85, 84, 88, 93, 89, 93, 95, 99, 95, 99, 102, 100, 94, 95, 98, 102, 98, 101, 105, 109, 104

Offset

1,1

Links

Table of n, a(n) for n=1..72.

Crossrefs

Sequence in context: A075630 A274341 A164888 * A023979 A319280 A214975

Adjacent sequences: A023982 A023983 A023984 * A023986 A023987 A023988

Keyword

nonn

Author

Clark Kimberling

Status

approved