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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.

A153749 Numbers k such that there are 12 digits in k^2 and for each factor f of 12 (1,2,3,4,6) the sum of digit groupings of size f is a square.

Table of values

n a(n)
1 316713
2 334401
3 658635

List of values

[316713, 334401, 658635]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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