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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.

A282693 Numbers k such that k = (sum of digits of k)*((sum of digits of k) + 1).

Table of values

n	a(n)
1	0
2	12
3	42
4	90
5	156

List of values

[0, 12, 42, 90, 156]

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

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