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.

A189119 Sums k of three consecutive odd numbers, all of which are composite, such that k is also the smallest in a set of three consecutive odd numbers, all of which are composite.

Table of values

n a(n)
1 621
2 867
3 891
4 897
5 1023
6 1239
7 1413
8 1587
9 1881
10 2091
11 2115
12 2145
13 2169
14 2403
15 2451
16 2505
17 2601
18 2769
19 2871
20 2889
21 3003
22 3129
23 3171
24 3231
25 3237
26 3243
27 3399
28 3417
29 3423
30 3435
31 3441
32 3471
33 3477
34 3501
35 3807
36 3813
37 3933
38 3993
39 4029

List of values

[621, 867, 891, 897, 1023, 1239, 1413, 1587, 1881, 2091, 2115, 2145, 2169, 2403, 2451, 2505, 2601, 2769, 2871, 2889, 3003, 3129, 3171, 3231, 3237, 3243, 3399, 3417, 3423, 3435, 3441, 3471, 3477, 3501, 3807, 3813, 3933, 3993, 4029]