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.

A081363 Smallest squarefree integer k such that Q(sqrt(k)) has class number n.

Table of values

n a(n)
1 2
2 10
3 79
4 82
5 401
6 235
7 577
8 226
9 1129
10 1111
11 1297
12 730
13 4759
14 1534
15 9871
16 2305
17 7054
18 4954
19 15409
20 3601
21 7057
22 4762
23 23593
24 9634
25 24859
26 13321
27 8761
28 5626
29 49281
30 11665
31 97753
32 15130
33 55339
34 19882
35 25601
36 18226
37 24337
38 19834
39 41614
40 16899
41 55966
42 47959

List of values

[2, 10, 79, 82, 401, 235, 577, 226, 1129, 1111, 1297, 730, 4759, 1534, 9871, 2305, 7054, 4954, 15409, 3601, 7057, 4762, 23593, 9634, 24859, 13321, 8761, 5626, 49281, 11665, 97753, 15130, 55339, 19882, 25601, 18226, 24337, 19834, 41614, 16899, 55966, 47959]

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

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