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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.

A081519 Sum of terms in row n of A081520.

Table of values

n a(n)
1 1
2 3
3 10
4 13
5 51
6 24
7 148
8 57
9 109
10 77
11 606
12 100
13 1015
14 161
15 226
16 241
17 2313
18 231
19 3250
20 318
21 493
22 425
23 5820
24 415
25 1501
26 605
27 1054
28 664
29 11775
30 593
31 14416
32 993
33 1344
34 1061
35 1896
36 946
37 24643
38 1337
39 1931
40 1302
41 33621
42 1204
43 38830
44 1737
45 2124
46 1985
47 50808

List of values

[1, 3, 10, 13, 51, 24, 148, 57, 109, 77, 606, 100, 1015, 161, 226, 241, 2313, 231, 3250, 318, 493, 425, 5820, 415, 1501, 605, 1054, 664, 11775, 593, 14416, 993, 1344, 1061, 1896, 946, 24643, 1337, 1931, 1302, 33621, 1204, 38830, 1737, 2124, 1985, 50808]

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

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