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.

A338556 Products of three prime numbers of even index.

Table of values

n a(n)
1 27
2 63
3 117
4 147
5 171
6 261
7 273
8 333
9 343
10 387
11 399
12 477
13 507
14 549
15 609
16 637
17 639
18 711
19 741
20 777
21 801
22 903
23 909
24 931
25 963
26 1017
27 1083
28 1113
29 1131
30 1179
31 1183
32 1251
33 1281
34 1359
35 1421
36 1443
37 1467
38 1491
39 1557
40 1629
41 1653
42 1659
43 1677
44 1729
45 1737
46 1791
47 1813
48 1869

List of values

[27, 63, 117, 147, 171, 261, 273, 333, 343, 387, 399, 477, 507, 549, 609, 637, 639, 711, 741, 777, 801, 903, 909, 931, 963, 1017, 1083, 1113, 1131, 1179, 1183, 1251, 1281, 1359, 1421, 1443, 1467, 1491, 1557, 1629, 1653, 1659, 1677, 1729, 1737, 1791, 1813, 1869]

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

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