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.

A327621 Sums of distinct powers of 3 and powers of 4 (greater than 1).

Table of values

n a(n)
1 3
2 4
3 7
4 9
5 12
6 13
7 16
8 19
9 20
10 23
11 25
12 27
13 28
14 29
15 30
16 31
17 32
18 34
19 36
20 39
21 40
22 43
23 46
24 47
25 50
26 52
27 55
28 56
29 59
30 64
31 67
32 68
33 71
34 73
35 76
36 77
37 80
38 81
39 83
40 84
41 85
42 87
43 88
44 89
45 90
46 91
47 92
48 93
49 94
50 95
51 96
52 97
53 98
54 100
55 101
56 103
57 104
58 106
59 107
60 108
61 109
62 110
63 111
64 112

List of values

[3, 4, 7, 9, 12, 13, 16, 19, 20, 23, 25, 27, 28, 29, 30, 31, 32, 34, 36, 39, 40, 43, 46, 47, 50, 52, 55, 56, 59, 64, 67, 68, 71, 73, 76, 77, 80, 81, 83, 84, 85, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 100, 101, 103, 104, 106, 107, 108, 109, 110, 111, 112]