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.

A086924 Primes such that sum of the first and last digits is a square.

Table of values

n a(n)
1 2
2 13
3 31
4 79
5 97
6 103
7 113
8 163
9 173
10 193
11 227
12 257
13 277
14 311
15 331
16 613
17 643
18 653
19 673
20 683
21 709
22 719
23 739
24 769
25 811
26 821
27 881
28 907
29 937
30 947
31 967
32 977
33 997
34 1013
35 1033
36 1063
37 1093
38 1103
39 1123
40 1153
41 1163
42 1193
43 1213
44 1223

List of values

[2, 13, 31, 79, 97, 103, 113, 163, 173, 193, 227, 257, 277, 311, 331, 613, 643, 653, 673, 683, 709, 719, 739, 769, 811, 821, 881, 907, 937, 947, 967, 977, 997, 1013, 1033, 1063, 1093, 1103, 1123, 1153, 1163, 1193, 1213, 1223]

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

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