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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.

A235165 Primes which are sum of the first k consecutive composite numbers and such that the sum of the first consecutive k+1 composites and the sum of the first k+2 consecutive composites are also prime.

Table of values

n a(n)
1 997
2 3889
3 320375057
4 423704707
5 3431156159
6 11650632419
7 15909713927
8 16906981181
9 18170097067
10 19703643541
11 25534764667
12 65405464363
13 89483860811
14 96873744973
15 157599307213
16 161983109531
17 250812627893
18 255555662521
19 304165468751
20 506667567067
21 563313151277
22 641930941499
23 719915546257
24 755132545199
25 988899991367
26 1002877111091
27 1013997492671

List of values

[997, 3889, 320375057, 423704707, 3431156159, 11650632419, 15909713927, 16906981181, 18170097067, 19703643541, 25534764667, 65405464363, 89483860811, 96873744973, 157599307213, 161983109531, 250812627893, 255555662521, 304165468751, 506667567067, 563313151277, 641930941499, 719915546257, 755132545199, 988899991367, 1002877111091, 1013997492671]

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

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