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.

A375122 A cycle of length 5 when iterating x <- phi(sigma(x)).

Original entry on oeis.org

6634509269055173050761216000, 7521613519844726223667200000, 7946886558074859593662464000, 7794495412499746337587200000, 7970172471593905204651622400
Offset: 1

Views

Author

Jud McCranie, Jul 30 2024

Keywords

Comments

The first term is the smallest member of the cycle. Another cycle with length 5 is A375012.

Crossrefs

Cf. A095955, A095956, A001229, A373435, A373453, A373454, A375012, A375013, A375014.

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

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