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.

A325319 a(n) = -A325313(A228058(n)).

Table of values

n a(n)
1 21
2 61
3 81
4 197
5 141
6 241
7 181
8 201
9 381
10 317
11 261
12 301
13 533
14 525
15 361
16 545
17 441
18 689
19 761
20 481
21 501
22 697
23 541
24 561
25 773
26 997
27 681
28 1001
29 741
30 1305
31 781
32 1181
33 1337
34 1153
35 861
36 1405
37 901
38 961
39 981
40 1685
41 1509
42 1381
43 1673
44 1841
45 1141
46 1161
47 1201
48 2013
49 1685
50 1281
51 2229
52 1341
53 1837
54 1381
55 1913
56 1401
57 2165
58 1461
59 2501
60 2065
61 1561
62 2141

List of values

[21, 61, 81, 197, 141, 241, 181, 201, 381, 317, 261, 301, 533, 525, 361, 545, 441, 689, 761, 481, 501, 697, 541, 561, 773, 997, 681, 1001, 741, 1305, 781, 1181, 1337, 1153, 861, 1405, 901, 961, 981, 1685, 1509, 1381, 1673, 1841, 1141, 1161, 1201, 2013, 1685, 1281, 2229, 1341, 1837, 1381, 1913, 1401, 2165, 1461, 2501, 2065, 1561, 2141]