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.

A372474 Least k such that the k-th prime number has exactly n zeros in its binary expansion.

Table of values

n a(n)
0 2
1 1
2 8
3 7
4 19
5 32
6 99
7 55
8 174
9 310
10 565
11 1029
12 1902
13 3513
14 6544
15 6543
16 23001
17 43395
18 82029
19 155612
20 295957
21 564164
22 1077901
23 3957811
24 3965052
25 7605342
26 14630844
27 28194383
28 54400029
29 105097568
30 393615809
31 393615807
32 762939128
33 1480206930
34 2874398838
35 5586502349

List of values

[2, 1, 8, 7, 19, 32, 99, 55, 174, 310, 565, 1029, 1902, 3513, 6544, 6543, 23001, 43395, 82029, 155612, 295957, 564164, 1077901, 3957811, 3965052, 7605342, 14630844, 28194383, 54400029, 105097568, 393615809, 393615807, 762939128, 1480206930, 2874398838, 5586502349]

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

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