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.

A276938 Second row of A276941: a(n) = A003961(A276937(n)).

Table of values

n a(n)
1 3
2 15
3 25
4 21
5 33
6 75
7 39
8 51
9 105
10 57
11 69
12 165
13 175
14 87
15 147
16 93
17 111
18 275
19 195
20 231
21 123
22 255
23 129
24 141
25 525
26 159
27 363
28 325
29 285
30 177
31 273
32 345
33 425
34 183
35 201
36 343
37 825
38 357
39 213
40 435
41 219
42 237
43 735
44 475
45 429
46 249
47 267
48 399
49 575
50 465
51 291
52 561
53 555
54 483
55 303
56 975
57 309
58 321
59 725

List of values

[3, 15, 25, 21, 33, 75, 39, 51, 105, 57, 69, 165, 175, 87, 147, 93, 111, 275, 195, 231, 123, 255, 129, 141, 525, 159, 363, 325, 285, 177, 273, 345, 425, 183, 201, 343, 825, 357, 213, 435, 219, 237, 735, 475, 429, 249, 267, 399, 575, 465, 291, 561, 555, 483, 303, 975, 309, 321, 725]

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

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