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.

A227762 Numbers in whose minimally runlength-encoded unordered partition all parts are equal; positions of zeros in A227761.

Original entry on oeis.org

0, 1, 2, 3, 4, 6, 8, 9, 10, 12, 15, 16, 20, 24, 25, 28, 30, 35, 36, 42, 48, 49, 54, 56, 63, 64, 72, 80, 81, 88, 90, 99, 100, 110, 120, 121, 130, 132
Offset: 1

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Author

Antti Karttunen, Jul 26 2013

Keywords

Comments

After 3 no more primes. First missing composites are: 14, 18, 21, 22, 26, 27, 32, 33, 34, 38, 39, 40, ...

Examples

			The first row in A227739 (please see its Example section) that sums to 6 occurs as its row 8 (= A227368(6)). The corresponding partition {3+3} contains only equal parts, thus 6 is a member of this sequence. The first row in A227739 that sums to 5 occurs as its row 9 (= A227368(5)). The corresponding partition {1+2+2} contains more than just one kind of summands, thus 5 do not occur in this sequence.
		

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