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.

A104271 First element of first run of exactly n consecutive numbers not of form x^2+y^2.

Table of values

n a(n)
1 3
2 6
3 42
4 21
5 75
6 91
7 186
8 378
9 3051
10 987
11 1670
12 4182
13 6531
14 1494
15 8435
16 9705
17 22161
18 5166
19 16110
20 16869
21 154709
22 57099
23 31658
24 52394
25 401481
26 176811
27 101350
28 105573
29 678357
30 241883
31 501717
32 393818
33 284003
34 685542
35 1437354
36 1751297
37 3225579

List of values

[3, 6, 42, 21, 75, 91, 186, 378, 3051, 987, 1670, 4182, 6531, 1494, 8435, 9705, 22161, 5166, 16110, 16869, 154709, 57099, 31658, 52394, 401481, 176811, 101350, 105573, 678357, 241883, 501717, 393818, 284003, 685542, 1437354, 1751297, 3225579]