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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.

A152520 Numbers n such that the decimal expansion of 2^n+5^n contains no 2's and no 5's (probably 11 is the last term).

Table of values

n	a(n)
1	1
2	3
3	4
4	8
5	10
6	11

List of values

[1, 3, 4, 8, 10, 11]

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