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.

A155980 First differences of A135351.

Table of values

n a(n)
0 0
1 2
2 -2
3 3
4 -1
5 5
6 3
7 13
8 19
9 45
10 83
11 173
12 339
13 685
14 1363
15 2733
16 5459
17 10925
18 21843
19 43693
20 87379
21 174765
22 349523
23 699053
24 1398099
25 2796205
26 5592403
27 11184813
28 22369619
29 44739245
30 89478483
31 178956973
32 357913939
33 715827885
34 1431655763
35 2863311533
36 5726623059

List of values

[0, 2, -2, 3, -1, 5, 3, 13, 19, 45, 83, 173, 339, 685, 1363, 2733, 5459, 10925, 21843, 43693, 87379, 174765, 349523, 699053, 1398099, 2796205, 5592403, 11184813, 22369619, 44739245, 89478483, 178956973, 357913939, 715827885, 1431655763, 2863311533, 5726623059]

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

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