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.

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A342227 Number of anagrams of A342226(n) in A066310.

Original entry on oeis.org

1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 1, 1, 1, 2, 2, 2, 2, 3, 2, 2, 2, 2, 4, 1, 2, 2, 3, 4, 1, 2, 4, 4, 2, 6, 6, 3, 6, 3, 1, 2, 2, 2, 2, 4, 4, 4, 4, 1, 3, 4
Offset: 1

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Author

David A. Corneth, Mar 06 2021

Keywords

Examples

			A342226(275) = 2267. Its anagrams are 2267, 2276, 2627, 2672, 2726, 2762, 6227, 6272, 6722, 7226, 7262, 7622. Six of those are in A066310 (as they are less than (2 + 2 + 6 + 7) * (2 * 2 * 6 * 7) = 2856; the sum of digits times the product of digits, an invariant for anagrams). Those six numbers are the smallest six anagrams namely (2267, 2276, 2627, 2672, 2726, 2762).
		

Crossrefs

Cf. A066310.
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