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.

A095292 Number of A095282-primes in range ]2^n,2^(n+1)].

Table of values

n a(n)
1 1
2 0
3 1
4 1
5 3
6 4
7 9
8 14
9 23
10 47
11 88
12 152
13 295
14 540
15 1004
16 1933
17 3572
18 6805
19 12909
20 24461
21 46767
22 89481
23 171327
24 328638
25 631302
26 1215243
27 2342291
28 4520976
29 8736608
30 16899331
31 32727125
32 63446234
33 123106396

List of values

[1, 0, 1, 1, 3, 4, 9, 14, 23, 47, 88, 152, 295, 540, 1004, 1933, 3572, 6805, 12909, 24461, 46767, 89481, 171327, 328638, 631302, 1215243, 2342291, 4520976, 8736608, 16899331, 32727125, 63446234, 123106396]