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.

A201125 Differences between odd powers of 2 and the next smaller square.

Table of values

n a(n)
1 1
2 4
3 7
4 7
5 28
6 23
7 92
8 7
9 28
10 112
11 448
12 1792
13 7168
14 5503
15 22012
16 88048
17 166831
18 296599
19 444943
20 296863
21 1187452
22 4749808
23 7135951
24 4817239
25 19268956
26 77075824
27 118490767
28 94338007
29 377352028
30 1509408112
31 3000631951
32 5928526807
33 11566105231
34 21968416927
35 39281659711
36 59942622847
37 45402459391
38 181609837564
39 726439350256

List of values

[1, 4, 7, 7, 28, 23, 92, 7, 28, 112, 448, 1792, 7168, 5503, 22012, 88048, 166831, 296599, 444943, 296863, 1187452, 4749808, 7135951, 4817239, 19268956, 77075824, 118490767, 94338007, 377352028, 1509408112, 3000631951, 5928526807, 11566105231, 21968416927, 39281659711, 59942622847, 45402459391, 181609837564, 726439350256]

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

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