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.

A324259 Subsequence of A324257 (Conceited Numbers) where every prime factor is visible in the number, not just each distinct prime factor.

Original entry on oeis.org

21372, 119911, 229912, 2971137, 3719193, 13731373, 16749933, 31373137, 183171409, 221397372, 238903323, 241153517, 254724772, 271141332, 331191135, 1153115117, 1190911909, 1453312395, 2511176437, 2923699119, 2971193115, 3124516195
Offset: 1

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Author

Deron Stewart, Feb 19 2019

Keywords

Comments

Includes all squarefree terms in A324257 by definition.
Generalization of A083361 without the restriction of limited multiplicity inherited from A083359.

Examples

			119911 = 11^2 * 991, formed by 11||(99(1)1), with 11 appearing twice in the number as required. (991 and 11 overlap.)
		

Crossrefs