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.

A336324 The power sandwiches sequence, version 1 (see Comments lines for definition).

Table of values

n a(n)
1 1
2 2
3 22
4 4
5 221
6 6
7 44
8 16
9 21
10 66
11 640
12 9
13 64
14 41
15 166
16 42
17 1666
18 46
19 65
20 660
21 19
22 9100
23 7
24 76
25 96
26 642
27 5
28 641
29 11
30 6409
31 6421
32 1640
33 964
34 646
35 656
36 657
37 77
38 6601
39 193
40 8
41 74
42 20
43 48
44 990
45 17
46 78
47 23
48 54
49 3
50 765
51 31
52 441
53 9646
54 6566
55 225
56 55
57 777
58 661
59 111
60 669
61 100
62 776
63 966
64 1110
65 194
66 12
67 9666

List of values

[1, 2, 22, 4, 221, 6, 44, 16, 21, 66, 640, 9, 64, 41, 166, 42, 1666, 46, 65, 660, 19, 9100, 7, 76, 96, 642, 5, 641, 11, 6409, 6421, 1640, 964, 646, 656, 657, 77, 6601, 193, 8, 74, 20, 48, 990, 17, 78, 23, 54, 3, 765, 31, 441, 9646, 6566, 225, 55, 777, 661, 111, 669, 100, 776, 966, 1110, 194, 12, 9666]