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.

A072580 a(n) = A000040(A072577(n)).

Table of values

n a(n)
1 11
2 13
3 71
4 79
5 89
6 107
7 127
8 131
9 139
10 157
11 179
12 181
13 227
14 229
15 331
16 337
17 419
18 421
19 433
20 457
21 461
22 487
23 491
24 787
25 797
26 809
27 811
28 821
29 823
30 853
31 877
32 919
33 977
34 1163
35 1181
36 1213
37 1223
38 1231
39 1277
40 1279
41 1459
42 1487
43 1523
44 1667
45 1697
46 1733
47 1741
48 1861
49 1867

List of values

[11, 13, 71, 79, 89, 107, 127, 131, 139, 157, 179, 181, 227, 229, 331, 337, 419, 421, 433, 457, 461, 487, 491, 787, 797, 809, 811, 821, 823, 853, 877, 919, 977, 1163, 1181, 1213, 1223, 1231, 1277, 1279, 1459, 1487, 1523, 1667, 1697, 1733, 1741, 1861, 1867]

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

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