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.

A301617 Numbers not divisible by 2, 3 or 5 (A007775) with digital root 1.

Table of values

n a(n)
1 1
2 19
3 37
4 73
5 91
6 109
7 127
8 163
9 181
10 199
11 217
12 253
13 271
14 289
15 307
16 343
17 361
18 379
19 397
20 433
21 451
22 469
23 487
24 523
25 541
26 559
27 577
28 613
29 631
30 649
31 667
32 703
33 721
34 739
35 757
36 793
37 811
38 829
39 847
40 883
41 901
42 919
43 937
44 973
45 991
46 1009
47 1027
48 1063
49 1081
50 1099

List of values

[1, 19, 37, 73, 91, 109, 127, 163, 181, 199, 217, 253, 271, 289, 307, 343, 361, 379, 397, 433, 451, 469, 487, 523, 541, 559, 577, 613, 631, 649, 667, 703, 721, 739, 757, 793, 811, 829, 847, 883, 901, 919, 937, 973, 991, 1009, 1027, 1063, 1081, 1099]