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.

A257506 Inverse permutation to A257505.

Table of values

n a(n)
1 1
2 3
3 6
4 2
5 10
6 15
7 21
8 28
9 36
10 45
11 55
12 5
13 66
14 78
15 91
16 9
17 105
18 4
19 120
20 136
21 153
22 14
23 171
24 190
25 210
26 231
27 253
28 276
29 300
30 325
31 351
32 378
33 406
34 435
35 465
36 496
37 528
38 561
39 595
40 630
41 666
42 703
43 741
44 780
45 820
46 861
47 903
48 20
49 946
50 990
51 1035
52 27
53 1081
54 1128
55 1176
56 1225
57 1275
58 1326
59 1378
60 35
61 1431
62 1485
63 1540
64 44
65 1596
66 54
67 1653
68 1711
69 1770
70 65
71 1830
72 8

List of values

[1, 3, 6, 2, 10, 15, 21, 28, 36, 45, 55, 5, 66, 78, 91, 9, 105, 4, 120, 136, 153, 14, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378, 406, 435, 465, 496, 528, 561, 595, 630, 666, 703, 741, 780, 820, 861, 903, 20, 946, 990, 1035, 27, 1081, 1128, 1176, 1225, 1275, 1326, 1378, 35, 1431, 1485, 1540, 44, 1596, 54, 1653, 1711, 1770, 65, 1830, 8]