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.

A039952 Maximum cardinality of finite D0L sequence over an alphabet with n symbols.

Table of values

n a(n)
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 12
8 15
9 20
10 30
11 31
12 60
13 61
14 84
15 105
16 140
17 210
18 211
19 420
20 421
21 422
22 423
23 840
24 841
25 1260
26 1261
27 1540
28 2310
29 2520
30 4620
31 4621
32 5460
33 5461
34 9240
35 9241
36 13860
37 13861
38 16380
39 16381
40 27720
41 30030
42 32760
43 60060
44 60061
45 60062
46 60063
47 120120
48 120121

List of values

[1, 2, 3, 4, 5, 6, 7, 12, 15, 20, 30, 31, 60, 61, 84, 105, 140, 210, 211, 420, 421, 422, 423, 840, 841, 1260, 1261, 1540, 2310, 2520, 4620, 4621, 5460, 5461, 9240, 9241, 13860, 13861, 16380, 16381, 27720, 30030, 32760, 60060, 60061, 60062, 60063, 120120, 120121]

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

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