cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-3 of 3 results.

A348323 Number of partitions of n into two or more primes.

Original entry on oeis.org

0, 0, 0, 0, 1, 1, 2, 2, 3, 4, 5, 5, 7, 8, 10, 12, 14, 16, 19, 22, 26, 30, 35, 39, 46, 52, 60, 67, 77, 86, 98, 110, 124, 140, 157, 175, 197, 218, 244, 272, 302, 335, 372, 412, 456, 504, 557, 613, 677, 744, 819, 899, 987, 1082, 1186, 1298, 1420, 1552, 1695, 1849, 2018
Offset: 0

Views

Author

Ilya Gutkovskiy, Oct 12 2021

Keywords

Crossrefs

Cf. A000040, A000607, A010051, A347419, A348324, A348325.

A348324 Number of compositions (ordered partitions) of n into two or more primes.

Original entry on oeis.org

0, 0, 0, 0, 1, 2, 2, 5, 6, 10, 16, 19, 35, 45, 72, 105, 152, 231, 332, 500, 732, 1081, 1604, 2351, 3493, 5136, 7595, 11212, 16534, 24441, 36039, 53242, 78573, 115989, 171264, 252754, 373214, 550862, 813251, 1200554, 1772207, 2616337, 3862121, 5701552, 8416695, 12424934
Offset: 0

Views

Author

Ilya Gutkovskiy, Oct 12 2021

Keywords

Crossrefs

Cf. A000040, A010051, A023360, A347419, A348323, A348325.

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

Original entry on oeis.org

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

Views

Author

Ilya Gutkovskiy, Oct 12 2021

Keywords

Crossrefs

Cf. A000040, A010051, A219107, A347419, A348323, A348324.
Showing 1-3 of 3 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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