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.

A076163 Primes p such that the absolute value of p minus the sum of squares of digits of p is also prime.

Table of values

n a(n)
1 2
2 13
3 53
4 59
5 127
6 233
7 257
8 293
9 457
10 521
11 541
12 547
13 587
14 857
15 983
16 1151
17 1153
18 1429
19 1481
20 1489
21 1511
22 1553
23 1559
24 1579
25 1621
26 1753
27 1861
28 2099
29 2129
30 2143
31 2239
32 2273
33 2341
34 2347
35 2383
36 2411
37 2417
38 2459
39 2549
40 2657
41 2677
42 2729
43 2741

List of values

[2, 13, 53, 59, 127, 233, 257, 293, 457, 521, 541, 547, 587, 857, 983, 1151, 1153, 1429, 1481, 1489, 1511, 1553, 1559, 1579, 1621, 1753, 1861, 2099, 2129, 2143, 2239, 2273, 2341, 2347, 2383, 2411, 2417, 2459, 2549, 2657, 2677, 2729, 2741]

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

Content is available under The OEIS End-User License Agreement.