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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.

A304518 a(n) = 68*2^n - 50 (n>=1).

Table of values

n a(n)
1 86
2 222
3 494
4 1038
5 2126
6 4302
7 8654
8 17358
9 34766
10 69582
11 139214
12 278478
13 557006
14 1114062
15 2228174
16 4456398
17 8912846
18 17825742
19 35651534
20 71303118
21 142606286
22 285212622
23 570425294
24 1140850638
25 2281701326
26 4563402702
27 9126805454
28 18253610958
29 36507221966
30 73014443982
31 146028888014
32 292057776078
33 584115552206
34 1168231104462

List of values

[86, 222, 494, 1038, 2126, 4302, 8654, 17358, 34766, 69582, 139214, 278478, 557006, 1114062, 2228174, 4456398, 8912846, 17825742, 35651534, 71303118, 142606286, 285212622, 570425294, 1140850638, 2281701326, 4563402702, 9126805454, 18253610958, 36507221966, 73014443982, 146028888014, 292057776078, 584115552206, 1168231104462]

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

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