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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.

A046629 Distinct even numbers in writing numerators of each element to the right of the central elements of the 1/5-Pascal triangle (by row).

Table of values

n a(n)
1 6
2 16
3 12
4 26
5 86
6 36
7 546
8 348
9 1176
10 894
11 194
12 46
13 414
14 48
15 4422
16 418
17 56
18 1226
19 13442
20 1716
21 408
22 66
23 22022
24 5824
25 474
26 76
27 23166
28 87048
29 53508
30 5292
31 2052
32 600
33 48620
34 202878
35 140556
36 79968
37 7344
38 2652
39 702
40 445978
41 343434
42 220524
43 116688

List of values

[6, 16, 12, 26, 86, 36, 546, 348, 1176, 894, 194, 46, 414, 48, 4422, 418, 56, 1226, 13442, 1716, 408, 66, 22022, 5824, 474, 76, 23166, 87048, 53508, 5292, 2052, 600, 48620, 202878, 140556, 79968, 7344, 2652, 702, 445978, 343434, 220524, 116688]

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

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