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.

A348344 Larger member of a noninfinitary amicable pair: numbers (k, m) such that nisigma(k) = m and nisigma(m) = k, where nisigma(k) is the sum of the noninfinitary divisors of k (A348271).

Table of values

n a(n)
1 448
2 2032
3 8128
4 7168
5 24384
6 41984
7 130048
8 41940480
9 102222432
10 221316608
11 34359738352

List of values

[448, 2032, 8128, 7168, 24384, 41984, 130048, 41940480, 102222432, 221316608, 34359738352]

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

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