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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.

A298046 1/4 of the even edge of least 2-adic valuation of a primitive 3-simplex (0, b=A031173, c=A031174, d=A031175).

Table of values

n a(n)
1 11
2 63
3 35
4 33
5 198
6 275
7 255
8 585
9 660
10 195
11 207
12 390
13 1449
14 187
15 1575
16 1683
17 1222
18 418
19 741
20 2457
21 2805
22 275
23 3465
24 270
25 2574
26 2205
27 4437
28 1518
29 3850
30 5369
31 5940
32 1225
33 6171
34 6426
35 3808
36 1950
37 7695
38 1890
39 8901
40 8976
41 9275
42 741
43 6435
44 297
45 10395
46 4615
47 12831
48 12870
49 13299
50 2133
51 13570
52 7843
53 10593
54 4901

List of values

[11, 63, 35, 33, 198, 275, 255, 585, 660, 195, 207, 390, 1449, 187, 1575, 1683, 1222, 418, 741, 2457, 2805, 275, 3465, 270, 2574, 2205, 4437, 1518, 3850, 5369, 5940, 1225, 6171, 6426, 3808, 1950, 7695, 1890, 8901, 8976, 9275, 741, 6435, 297, 10395, 4615, 12831, 12870, 13299, 2133, 13570, 7843, 10593, 4901]

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

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