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.

A226498 The number of primes of the form i^2 + j^4 (A028916) <= 2^n.

Table of values

n a(n)
1 1
2 1
3 2
4 2
5 3
6 5
7 7
8 11
9 17
10 28
11 43
12 67
13 108
14 173
15 272
16 434
17 690
18 1115
19 1772
20 2815
21 4528
22 7267
23 11646
24 18799
25 30378
26 48956
27 79270
28 128267
29 208509
30 338533
31 550262
32 895284
33 1457111
34 2374753
35 3874445
36 6327042

List of values

[1, 1, 2, 2, 3, 5, 7, 11, 17, 28, 43, 67, 108, 173, 272, 434, 690, 1115, 1772, 2815, 4528, 7267, 11646, 18799, 30378, 48956, 79270, 128267, 208509, 338533, 550262, 895284, 1457111, 2374753, 3874445, 6327042]

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

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