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.

A267967 Integers n such that n^n is the sum of two nonzero squares while n is not.

Table of values

n a(n)
1 30
2 60
3 70
4 78
5 102
6 110
7 120
8 140
9 150
10 156
11 174
12 182
13 190
14 204
15 210
16 220
17 222
18 230
19 238
20 240
21 246
22 270
23 280
24 286
25 300
26 310
27 312
28 318
29 330
30 348
31 350
32 364
33 366
34 374
35 380
36 390
37 406
38 408
39 420
40 430
41 438
42 440
43 444
44 460
45 470
46 476
47 480
48 492
49 494
50 510
51 518
52 534
53 540
54 546
55 550
56 560

List of values

[30, 60, 70, 78, 102, 110, 120, 140, 150, 156, 174, 182, 190, 204, 210, 220, 222, 230, 238, 240, 246, 270, 280, 286, 300, 310, 312, 318, 330, 348, 350, 364, 366, 374, 380, 390, 406, 408, 420, 430, 438, 440, 444, 460, 470, 476, 480, 492, 494, 510, 518, 534, 540, 546, 550, 560]

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

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