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.

A154587 Numbers that can be expressed both as the sum of first prime numbers and as the sum of first nonprime numbers.

Table of values

n a(n)
1 0
2 5
3 28
4 71208
5 74139
6 9260197734
7 12374540078
8 7574780746329
9 11101148723618
10 102581905748236
11 3325997869054417
12 2886018916559052244845
13 46437379006448216748610
14 120197329614203475099994

List of values

[0, 5, 28, 71208, 74139, 9260197734, 12374540078, 7574780746329, 11101148723618, 102581905748236, 3325997869054417, 2886018916559052244845, 46437379006448216748610, 120197329614203475099994]

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

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