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.

A094153 a(n) is least prime p such that 7 is the n-th term in the Euclid-Mullin sequence starting at p, or 0 if no such prime p exists.

Table of values

n a(n)
1 7
2 0
3 2
4 43
5 11
6 13
7 31
8 149
9 347
10 23
11 439
12 223
13 461
14 173
15 5
16 71
17 197
18 1153
19 191
20 307
21 1657
22 971
23 9473
24 19
25 2399
26 1607
27 6781
28 89
29 9187
30 281
31 23623
32 15077
33 25579
34 17203

List of values

[7, 0, 2, 43, 11, 13, 31, 149, 347, 23, 439, 223, 461, 173, 5, 71, 197, 1153, 191, 307, 1657, 971, 9473, 19, 2399, 1607, 6781, 89, 9187, 281, 23623, 15077, 25579, 17203]