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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.

A024622 Position of 2^n among the powers of primes (A000961).

Table of values

n a(n)
0 1
1 2
2 4
3 7
4 11
5 19
6 28
7 45
8 71
9 118
10 199
11 341
12 605
13 1079
14 1962
15 3591
16 6636
17 12371
18 23151
19 43580
20 82268
21 155922
22 296348
23 564689
24 1078556
25 2064590
26 3959000
27 7605135
28 14632961
29 28195587
30 54403836
31 105102702
32 203287170
33 393625232
34 762951923
35 1480223717
36 2874422304

List of values

[1, 2, 4, 7, 11, 19, 28, 45, 71, 118, 199, 341, 605, 1079, 1962, 3591, 6636, 12371, 23151, 43580, 82268, 155922, 296348, 564689, 1078556, 2064590, 3959000, 7605135, 14632961, 28195587, 54403836, 105102702, 203287170, 393625232, 762951923, 1480223717, 2874422304]

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

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