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.

A120291 Numerator of determinant of n X n matrix with elements M[i,j] = (1+Prime[i])/Prime[i] if i=j and 1 otherwise.

Table of values

n a(n)
1 3
2 1
3 11
4 3
5 29
6 1
7 59
8 1
9 101
10 1
11 1
12 3
13 239
14 47
15 1
16 191
17 21
18 251
19 569
20 64
21 1
22 12
23 25
24 482
25 1061
26 1
27 1
28 98
29 1481
30 797
31 1721
32 926
33 3
34 8
35 3
36 1214
37 1
38 458
39 1
40 1544
41 99
42 1724
43 1213
44 1916
45 1
46 2
47 1
48 3
49 4889
50 853
51 5351
52 1
53 49
54 3041
55 2113
56 3301
57 6871
58 3571
59 2473
60 10
61 2661

List of values

[3, 1, 11, 3, 29, 1, 59, 1, 101, 1, 1, 3, 239, 47, 1, 191, 21, 251, 569, 64, 1, 12, 25, 482, 1061, 1, 1, 98, 1481, 797, 1721, 926, 3, 8, 3, 1214, 1, 458, 1, 1544, 99, 1724, 1213, 1916, 1, 2, 1, 3, 4889, 853, 5351, 1, 49, 3041, 2113, 3301, 6871, 3571, 2473, 10, 2661]