A348325 Number of compositions (ordered partitions) of n into two or more distinct primes.

0, 0, 0, 0, 0, 2, 0, 2, 2, 2, 8, 0, 8, 2, 8, 8, 10, 24, 16, 8, 16, 38, 16, 60, 18, 62, 46, 66, 160, 90, 138, 98, 70, 122, 306, 126, 314, 150, 362, 278, 588, 900, 602, 302, 654, 1142, 888, 1758, 892, 1226, 950, 2160, 1230, 3378, 1444, 2372, 2100, 4644, 7416, 5238, 6966

Offset

0,6

Links

Table of n, a(n) for n=0..60.

Crossrefs

Cf. A000040, A010051, A219107, A347419, A348323, A348324.

Sequence in context: A063088 A101276 A339434 * A103863 A166395 A061199

Adjacent sequences: A348322 A348323 A348324 * A348326 A348327 A348328

Keyword

nonn

Author

Ilya Gutkovskiy, Oct 12 2021

Status

approved