A071956 Table in which n-th row list prime factors and their exponents in factorization of prime(n)!.

2, 1, 2, 1, 3, 1, 2, 3, 3, 1, 5, 1, 2, 4, 3, 2, 5, 1, 7, 1, 2, 8, 3, 4, 5, 2, 7, 1, 11, 1, 2, 10, 3, 5, 5, 2, 7, 1, 11, 1, 13, 1, 2, 15, 3, 6, 5, 3, 7, 2, 11, 1, 13, 1, 17, 1, 2, 16, 3, 8, 5, 3, 7, 2, 11, 1, 13, 1, 17, 1, 19, 1, 2, 19, 3, 9, 5, 4, 7, 3, 11, 2, 13, 1, 17, 1, 19, 1, 23, 1, 2, 25, 3, 13

Offset

1,1

Links

Table of n, a(n) for n=1..94.

Mathematica

Flatten[Table[FactorInteger[Prime[n]! ], {n, 1, 10}]]

Crossrefs

Sequence in context: A292997 A060135 A057112 * A077767 A355319 A322317

Adjacent sequences: A071953 A071954 A071955 * A071957 A071958 A071959

Keyword

nonn,tabf

Author

Roger L. Bagula, Jun 16 2002

Extensions

Edited by Robert G. Wilson v, Jun 17 2002

Status

approved