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.

A116466 Unsigned row sums of triangle A114700.

Table of values

n a(n)
0 1
1 2
2 2
3 4
4 2
5 4
6 4
7 8
8 10
9 20
10 32
11 64
12 112
13 224
14 408
15 816
16 1514
17 3028
18 5680
19 11360
20 21472
21 42944
22 81644
23 163288
24 311896
25 623792
26 1196132
27 2392264
28 4602236
29 9204472
30 17757184
31 35514368
32 68680170
33 137360340
34 266200112
35 532400224
36 1033703056

List of values

[1, 2, 2, 4, 2, 4, 4, 8, 10, 20, 32, 64, 112, 224, 408, 816, 1514, 3028, 5680, 11360, 21472, 42944, 81644, 163288, 311896, 623792, 1196132, 2392264, 4602236, 9204472, 17757184, 35514368, 68680170, 137360340, 266200112, 532400224, 1033703056]

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

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