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.

A113739 Pierpont 7-almost primes. 7-almost primes of form (2^K)*(3^L)+1.

Table of values

n a(n)
1 339738625
2 10460353204
3 83682825625
4 669462604993
5 2641807540225
6 3761479876609
7 7625597484988
8 18075490334785
9 35184372088833
10 481469424205825
11 488038239039169
12 570630428688385
13 1125899906842625

List of values

[339738625, 10460353204, 83682825625, 669462604993, 2641807540225, 3761479876609, 7625597484988, 18075490334785, 35184372088833, 481469424205825, 488038239039169, 570630428688385, 1125899906842625]

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

Content is available under The OEIS End-User License Agreement.