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.

A192293 Let sigma*_m (n) be the result of applying the sum of anti-divisors m times to n; call n (m,k)-anti-perfect if sigma*_m (n) = k*n; this sequence gives the (2,3)-anti-perfect numbers.

Table of values

n a(n)
1 32
2 98
3 2524
4 199282
5 1336968

List of values

[32, 98, 2524, 199282, 1336968]

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

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