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.

A098871 Sums of distinct powers of 4 plus 1.

Table of values

n a(n)
0 1
1 2
2 5
3 6
4 17
5 18
6 21
7 22
8 65
9 66
10 69
11 70
12 81
13 82
14 85
15 86
16 257
17 258
18 261
19 262
20 273
21 274
22 277
23 278
24 321
25 322
26 325
27 326
28 337
29 338
30 341
31 342
32 1025
33 1026
34 1029
35 1030
36 1041
37 1042
38 1045
39 1046
40 1089
41 1090
42 1093
43 1094
44 1105
45 1106
46 1109
47 1110
48 1281
49 1282
50 1285
51 1286

List of values

[1, 2, 5, 6, 17, 18, 21, 22, 65, 66, 69, 70, 81, 82, 85, 86, 257, 258, 261, 262, 273, 274, 277, 278, 321, 322, 325, 326, 337, 338, 341, 342, 1025, 1026, 1029, 1030, 1041, 1042, 1045, 1046, 1089, 1090, 1093, 1094, 1105, 1106, 1109, 1110, 1281, 1282, 1285, 1286]