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.

A286144 Compound filter: a(n) = T(A000010(n), A257993(n)), where T(n,k) is sequence A000027 used as a pairing function.

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 10
6 8
7 21
8 14
9 21
10 14
11 55
12 19
13 78
14 27
15 36
16 44
17 136
18 34
19 171
20 44
21 78
22 65
23 253
24 53
25 210
26 90
27 171
28 90
29 406
30 63
31 465
32 152
33 210
34 152
35 300
36 103
37 666
38 189
39 300
40 152
41 820
42 103
43 903
44 230
45 300
46 275
47 1081
48 169
49 903
50 230
51 528
52 324
53 1378
54 208
55 820
56 324
57 666
58 434
59 1711
60 187
61 1830
62 495
63 666
64 560
65 1176
66 251
67 2211
68 560
69 990
70 324
71 2485
72 349
73 2628
74 702
75 820
76 702

List of values

[1, 2, 3, 5, 10, 8, 21, 14, 21, 14, 55, 19, 78, 27, 36, 44, 136, 34, 171, 44, 78, 65, 253, 53, 210, 90, 171, 90, 406, 63, 465, 152, 210, 152, 300, 103, 666, 189, 300, 152, 820, 103, 903, 230, 300, 275, 1081, 169, 903, 230, 528, 324, 1378, 208, 820, 324, 666, 434, 1711, 187, 1830, 495, 666, 560, 1176, 251, 2211, 560, 990, 324, 2485, 349, 2628, 702, 820, 702]