A050335 Number of ordered factorizations into numbers with an odd number of prime factors indexed by prime signatures: A050334(A025487).

1, 1, 1, 2, 2, 4, 3, 8, 7, 5, 10, 15, 18, 8, 23, 28, 42, 13, 50, 55, 51, 32, 60, 92, 21, 104, 148, 92, 100, 144, 193, 34, 210, 364, 164, 272, 328, 199, 392, 55, 443, 414, 366, 378, 844, 290, 675, 718, 605, 777, 89, 1196, 801, 181, 1123, 931, 1874, 509, 1576, 1524

Offset

1,4

Links

R. J. Mathar, Table of n, a(n) for n = 1..113

Crossrefs

Cf. A025487, A050334.

Sequence in context: A283717 A185333 A005176 * A360686 A223537 A140860

Adjacent sequences: A050332 A050333 A050334 * A050336 A050337 A050338

Keyword

nonn

Author

Christian G. Bower, Oct 15 1999

Status

approved