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.

A339572 If n even, a(n) = A000071(n/2+1); if n odd, a(n) = A001610((n-1)/2).

Table of values

n a(n)
0 0
1 0
2 1
3 2
4 2
5 3
6 4
7 6
8 7
9 10
10 12
11 17
12 20
13 28
14 33
15 46
16 54
17 75
18 88
19 122
20 143
21 198
22 232
23 321
24 376
25 520
26 609
27 842
28 986
29 1363
30 1596
31 2206
32 2583
33 3570
34 4180
35 5777
36 6764
37 9348
38 10945
39 15126
40 17710
41 24475
42 28656
43 39602
44 46367
45 64078
46 75024
47 103681
48 121392
49 167760
50 196417
51 271442

List of values

[0, 0, 1, 2, 2, 3, 4, 6, 7, 10, 12, 17, 20, 28, 33, 46, 54, 75, 88, 122, 143, 198, 232, 321, 376, 520, 609, 842, 986, 1363, 1596, 2206, 2583, 3570, 4180, 5777, 6764, 9348, 10945, 15126, 17710, 24475, 28656, 39602, 46367, 64078, 75024, 103681, 121392, 167760, 196417, 271442]