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.

A084732 Let p be the n-th prime; Cp(x) be the p-th cyclotomic polynomial (x^p-1)/(x-1); a(n) is the first prime Cp(x) after Cp(1).

Table of values

n a(n)
1 3
2 7
3 31
4 127
5 12207031
6 8191
7 131071
8 524287
9 11111111111111111111111
10 7369130657357778596659
11 2147483647
12 19013087418896543607659206142267856546797091624826498592389251997
13 7538867501749984216983927242653776257689563451
14 26656068987980386414408582952871386493955339704241

List of values

[3, 7, 31, 127, 12207031, 8191, 131071, 524287, 11111111111111111111111, 7369130657357778596659, 2147483647, 19013087418896543607659206142267856546797091624826498592389251997, 7538867501749984216983927242653776257689563451, 26656068987980386414408582952871386493955339704241]

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

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