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.

A260157 Smallest term of the first run of at least n consecutive integers which are not sums of 2 squares.

Table of values

n a(n)
1 3
2 6
3 21
4 21
5 75
6 91
7 186
8 378
9 987
10 987
11 1494
12 1494
13 1494
14 1494
15 5166
16 5166
17 5166
18 5166
19 16110
20 16869
21 31658
22 31658
23 31658
24 52394
25 101350
26 101350
27 101350
28 105573
29 241883
30 241883
31 284003
32 284003
33 284003
34 685542
35 1437354
36 1751297
37 1853867
38 1853867
39 1853867
40 1853867
41 1853867
42 1853867
43 1853867
44 1853867
45 1853867
46 1853867
47 1853867

List of values

[3, 6, 21, 21, 75, 91, 186, 378, 987, 987, 1494, 1494, 1494, 1494, 5166, 5166, 5166, 5166, 16110, 16869, 31658, 31658, 31658, 52394, 101350, 101350, 101350, 105573, 241883, 241883, 284003, 284003, 284003, 685542, 1437354, 1751297, 1853867, 1853867, 1853867, 1853867, 1853867, 1853867, 1853867, 1853867, 1853867, 1853867, 1853867]

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

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