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.

A382726 Total number of entries in rows 0,1,...,n of Pascal's triangle not divisible by 7.

Table of values

n a(n)
0 1
1 3
2 6
3 10
4 15
5 21
6 28
7 30
8 34
9 40
10 48
11 58
12 70
13 84
14 87
15 93
16 102
17 114
18 129
19 147
20 168
21 172
22 180
23 192
24 208
25 228
26 252
27 280
28 285
29 295
30 310
31 330
32 355
33 385
34 420
35 426
36 438
37 456
38 480
39 510
40 546
41 588
42 595
43 609
44 630
45 658
46 693
47 735
48 784
49 786
50 790
51 796
52 804
53 814
54 826
55 840
56 844
57 852
58 864
59 880
60 900
61 924
62 952
63 958
64 970
65 988
66 1012
67 1042
68 1078

List of values

[1, 3, 6, 10, 15, 21, 28, 30, 34, 40, 48, 58, 70, 84, 87, 93, 102, 114, 129, 147, 168, 172, 180, 192, 208, 228, 252, 280, 285, 295, 310, 330, 355, 385, 420, 426, 438, 456, 480, 510, 546, 588, 595, 609, 630, 658, 693, 735, 784, 786, 790, 796, 804, 814, 826, 840, 844, 852, 864, 880, 900, 924, 952, 958, 970, 988, 1012, 1042, 1078]