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.

A372933 Records in A071961, divided by 2.

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 10
7 21
8 27
9 55
10 78
11 136
12 171
13 253
14 406
15 465
16 666
17 820
18 903
19 1081
20 1378
21 1711
22 1830
23 2211
24 2485
25 2628
26 3081
27 3403
28 3916
29 4656
30 5050
31 5253
32 5671
33 5886
34 6328
35 6655
36 8001
37 8515
38 9316
39 9591
40 11026
41 11325
42 12246
43 13203
44 13861
45 14878
46 15931
47 16290
48 18145
49 18528

List of values

[0, 1, 2, 3, 4, 10, 21, 27, 55, 78, 136, 171, 253, 406, 465, 666, 820, 903, 1081, 1378, 1711, 1830, 2211, 2485, 2628, 3081, 3403, 3916, 4656, 5050, 5253, 5671, 5886, 6328, 6655, 8001, 8515, 9316, 9591, 11026, 11325, 12246, 13203, 13861, 14878, 15931, 16290, 18145, 18528]

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

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