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.

A069207 Numbers n such that n^2 + (reversal of n)^2 is prime. Ignore leading 0's.

Table of values

n a(n)
1 1
2 10
3 14
4 23
5 25
6 32
7 41
8 52
9 58
10 85
11 104
12 116
13 124
14 164
15 170
16 190
17 194
18 205
19 227
20 233
21 283
22 310
23 320
24 328
25 332
26 380
27 382
28 398
29 401
30 409
31 419
32 421
33 425
34 461
35 491
36 499
37 502
38 508
39 518
40 524
41 598
42 611
43 689
44 710
45 722
46 728
47 758
48 778
49 805
50 815
51 823
52 827
53 857
54 877

List of values

[1, 10, 14, 23, 25, 32, 41, 52, 58, 85, 104, 116, 124, 164, 170, 190, 194, 205, 227, 233, 283, 310, 320, 328, 332, 380, 382, 398, 401, 409, 419, 421, 425, 461, 491, 499, 502, 508, 518, 524, 598, 611, 689, 710, 722, 728, 758, 778, 805, 815, 823, 827, 857, 877]