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.

A192928 The Gi1 and Gi2 sums of Losanitsch's triangle A034851.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 2
6 3
7 3
8 5
9 6
10 9
11 11
12 16
13 20
14 29
15 37
16 53
17 69
18 98
19 130
20 183
21 245
22 343
23 463
24 646
25 877
26 1220
27 1664
28 2310
29 3161
30 4381
31 6009
32 8319
33 11430
34 15811
35 21751
36 30070
37 41405
38 57216
39 78836
40 108906
41 150130
42 207346

List of values

[1, 1, 1, 1, 2, 2, 3, 3, 5, 6, 9, 11, 16, 20, 29, 37, 53, 69, 98, 130, 183, 245, 343, 463, 646, 877, 1220, 1664, 2310, 3161, 4381, 6009, 8319, 11430, 15811, 21751, 30070, 41405, 57216, 78836, 108906, 150130, 207346]

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

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