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.

A298302 The first of three consecutive primes the sum of which is equal to the sum of three consecutive heptagonal numbers.

Table of values

n a(n)
1 17
2 967
3 7477
4 15877
5 17093
6 24337
7 69467
8 99689
9 123983
10 241333
11 375773
12 457307
13 501077
14 525983
15 604411
16 654587
17 772001
18 780347
19 1007099
20 1023037
21 1124593
22 1192651
23 1206497
24 1423921
25 1488797
26 1598791
27 1610809
28 1692071
29 1809221
30 2297759
31 2538623
32 3017849

List of values

[17, 967, 7477, 15877, 17093, 24337, 69467, 99689, 123983, 241333, 375773, 457307, 501077, 525983, 604411, 654587, 772001, 780347, 1007099, 1023037, 1124593, 1192651, 1206497, 1423921, 1488797, 1598791, 1610809, 1692071, 1809221, 2297759, 2538623, 3017849]

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

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