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.

A236105 Numbers whose proper divisors are partition numbers.

Original entry on oeis.org

2, 3, 4, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 19, 21, 22, 23, 25, 29, 31, 33, 35, 37, 41, 43, 47, 49, 53, 55, 59, 61, 67, 71, 73, 77, 79, 83, 89, 97, 101, 103, 107, 109, 113, 121, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 202
Offset: 1

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Author

Omar E. Pol, Jan 21 2014

Keywords

Comments

All prime numbers are in the sequence.
All terms of A236102 are in this sequence, except the first term.

Examples

			10 is in the sequence because the proper divisors of 10 are 1, 2, 5, which are also partition numbers.
		

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