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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.

A073473 Primes (including 1) forming 3 X 3 magic square with prime entries and minimal constant 111 = A073502(3).

Table of values

n a(n)
1 1
2 7
3 13
4 31
5 37
6 43
7 61
8 67
9 73

List of values

[1, 7, 13, 31, 37, 43, 61, 67, 73]

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

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