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.

A248403 Noncongruent squarefree numbers n with A248395(n)/d(n) = 1, where d(n) = A000005(n).

Table of values

n a(n)
1 2
2 10
3 58
4 74
5 114
6 122
7 130
8 170
9 258
10 290
11 314
12 346
13 354
14 362
15 370
16 402
17 474
18 506
19 586
20 610
21 618
22 642
23 714
24 730
25 746
26 786
27 826
28 906
29 922
30 946
31 962
32 970
33 986
34 1066
35 1074
36 1090
37 1162
38 1194
39 1218
40 1258
41 1306
42 1338
43 1378
44 1474
45 1506
46 1514
47 1554
48 1562
49 1626
50 1658

List of values

[2, 10, 58, 74, 114, 122, 130, 170, 258, 290, 314, 346, 354, 362, 370, 402, 474, 506, 586, 610, 618, 642, 714, 730, 746, 786, 826, 906, 922, 946, 962, 970, 986, 1066, 1074, 1090, 1162, 1194, 1218, 1258, 1306, 1338, 1378, 1474, 1506, 1514, 1554, 1562, 1626, 1658]