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.

A104366 Smallest prime factor of A104365(n) = A104350(n) + 1.

Table of values

n a(n)
1 2
2 3
3 7
4 13
5 61
6 181
7 13
8 2521
9 7561
10 103
11 415801
12 1247401
13 167
14 191
15 211
16 127
17 23
18 40357
19 1099944846001
20 349
21 41
22 251
23 37
24 2243
25 146100174169950001
26 103
27 53
28 1217
29 1156675078903494150001
30 47
31 2939
32 251
33 857
34 41
35 547
36 13127
37 47
38 48563
39 281
40 1336484560722851
41 479
42 373
43 2179
44 577670972464621571
45 17491
46 1399
47 97
48 22893547

List of values

[2, 3, 7, 13, 61, 181, 13, 2521, 7561, 103, 415801, 1247401, 167, 191, 211, 127, 23, 40357, 1099944846001, 349, 41, 251, 37, 2243, 146100174169950001, 103, 53, 1217, 1156675078903494150001, 47, 2939, 251, 857, 41, 547, 13127, 47, 48563, 281, 1336484560722851, 479, 373, 2179, 577670972464621571, 17491, 1399, 97, 22893547]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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