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.

A174068 Convolved with its aerated variant of two zeros between terms = A000041.

Table of values

n a(n)
0 1
1 1
2 2
3 2
4 4
5 5
6 7
7 9
8 13
9 17
10 23
11 29
12 38
13 48
14 62
15 77
16 98
17 121
18 153
19 187
20 233
21 283
22 349
23 422
24 515
25 620
26 751
27 900
28 1083
29 1291
30 1544
31 1832
32 2180
33 2576
34 3050
35 3590
36 4234
37 4965
38 5830
39 6813
40 7971
41 9286
42 10824
43 12572
44 14608
45 16921
46 19600
47 22640
48 26150
49 30130
50 34709

List of values

[1, 1, 2, 2, 4, 5, 7, 9, 13, 17, 23, 29, 38, 48, 62, 77, 98, 121, 153, 187, 233, 283, 349, 422, 515, 620, 751, 900, 1083, 1291, 1544, 1832, 2180, 2576, 3050, 3590, 4234, 4965, 5830, 6813, 7971, 9286, 10824, 12572, 14608, 16921, 19600, 22640, 26150, 30130, 34709]

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

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