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.

A292009 Primes of the form Phi(k, 5), where Phi is the cyclotomic polynomial.

Table of values

n a(n)
1 31
2 19531
3 521
4 12207031
5 601
6 305175781
7 390001
8 234750601
9 177635683940025046467781066894531
10 152587500001
11 227376585863531112677002031251
12 59509429687890001
13 11735415506748076408140121
14 9080418348371887359375390001
15 60081451169922001

List of values

[31, 19531, 521, 12207031, 601, 305175781, 390001, 234750601, 177635683940025046467781066894531, 152587500001, 227376585863531112677002031251, 59509429687890001, 11735415506748076408140121, 9080418348371887359375390001, 60081451169922001]

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

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