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.

A174019 Number of symmetry classes of reduced 3 X 3 magilatin squares with largest entry n.

Table of values

n a(n)
2 1
3 2
4 3
5 8
6 15
7 24
8 32
9 52
10 63
11 94
12 114
13 156
14 184
15 244
16 276
17 358
18 406
19 504
20 555
21 692
22 752
23 910
24 991
25 1174
26 1267
27 1498
28 1593
29 1858
30 1983
31 2280
32 2414
33 2772
34 2915
35 3308
36 3488
37 3924
38 4114
39 4622
40 4816
41 5374
42 5616
43 6216
44 6467
45 7154
46 7418
47 8158
48 8469
49 9264
50 9587

List of values

[1, 2, 3, 8, 15, 24, 32, 52, 63, 94, 114, 156, 184, 244, 276, 358, 406, 504, 555, 692, 752, 910, 991, 1174, 1267, 1498, 1593, 1858, 1983, 2280, 2414, 2772, 2915, 3308, 3488, 3924, 4114, 4622, 4816, 5374, 5616, 6216, 6467, 7154, 7418, 8158, 8469, 9264, 9587]