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.

A273059 Positions of 1's in A274640: Greedy Queens on a spiral. Equivalently, positions of 0's in A274641.

Table of values

n a(n)
0 0
1 9
2 13
3 17
4 21
5 82
6 92
7 102
8 112
9 228
10 244
11 260
12 276
13 445
14 467
15 489
16 511
17 630
18 656
19 682
20 708
21 967
22 999
23 1031
24 1063
25 1377
26 1415
27 1453
28 1491
29 1858
30 1902
31 1946
32 1990
33 2411
34 2461
35 2511
36 2561
37 3037
38 3093
39 3149
40 3205
41 3734
42 3796
43 3858
44 3920
45 4239
46 4305
47 4371
48 4437
49 5056
50 5128
51 5200
52 5272
53 5946

List of values

[0, 9, 13, 17, 21, 82, 92, 102, 112, 228, 244, 260, 276, 445, 467, 489, 511, 630, 656, 682, 708, 967, 999, 1031, 1063, 1377, 1415, 1453, 1491, 1858, 1902, 1946, 1990, 2411, 2461, 2511, 2561, 3037, 3093, 3149, 3205, 3734, 3796, 3858, 3920, 4239, 4305, 4371, 4437, 5056, 5128, 5200, 5272, 5946]

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

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