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.

A343551 Numbers m/k where the number m is formed by inserting a digit 0 between each pair of digits in k, and m is divisible by k.

Original entry on oeis.org

10, 7, 6, 10, 10, 10, 9, 10, 10, 10, 10, 10, 100, 91, 85, 81, 70, 60, 100, 91, 85, 82, 73, 100, 91, 85, 100, 91, 90, 85, 100, 91, 100, 91, 100, 94, 91, 100, 91, 100, 91, 1000, 961, 910, 853, 850, 810, 739, 721, 700, 676, 637, 600, 571, 546, 1000, 961, 91
Offset: 1

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Author

Lars Blomberg, Apr 19 2021

Keywords

Comments

This sequence is parallel to A343550 and A343552, therefore some values are repeated.

Examples

			6 is a term because 108/18=6, and so is 853 because 1010805/1185=853.
10101/111=91, 1010100/1110=910, 101010000/11100=9100, etc. are all terms.
1000401/1041=961 and 2000802/2082=961 are terms but not 3123.
		

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