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.

A265748 First members of "good matches" produced by match-making permutation: a(n) = A266195(A266197(n)).

Table of values

n a(n)
1 2
2 4
3 5
4 9
5 10
6 18
7 20
8 21
9 40
10 42
11 48
12 96
13 67
14 84
15 145
16 134
17 148
18 193
19 168
20 290
21 268
22 336
23 296
24 386
25 328
26 592
27 580
28 536
29 584
30 645
31 552
32 771
33 585
34 772
35 656
36 1184
37 1156
38 1104
39 1542
40 1096
41 1031
42 1160
43 1072
44 1161
45 2069
46 1544
47 1312
48 2368
49 1288
50 1170
51 1792
52 1216
53 1290
54 2340
55 2240
56 2309
57 3136
58 4480
59 2144
60 2185
61 3104
62 2193
63 2062
64 2320
65 2208
66 2313
67 2210

List of values

[2, 4, 5, 9, 10, 18, 20, 21, 40, 42, 48, 96, 67, 84, 145, 134, 148, 193, 168, 290, 268, 336, 296, 386, 328, 592, 580, 536, 584, 645, 552, 771, 585, 772, 656, 1184, 1156, 1104, 1542, 1096, 1031, 1160, 1072, 1161, 2069, 1544, 1312, 2368, 1288, 1170, 1792, 1216, 1290, 2340, 2240, 2309, 3136, 4480, 2144, 2185, 3104, 2193, 2062, 2320, 2208, 2313, 2210]