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.

A268261 T(n,k)=Number of length-(n+1) 0..k arrays with new repeated values introduced in sequential order starting with zero.

Table of values

n a(n)
1 3
2 7
3 5
4 13
5 17
6 9
7 21
8 43
9 42
10 17
11 31
12 89
13 143
14 106
15 33
16 43
17 161
18 378
19 479
20 273
21 65
22 57
23 265
24 837
25 1610
26 1616
27 717
28 129
29 73
30 407
31 1634
32 4357
33 6877
34 5492
35 1918
36 257
37 91
38 593
39 2907
40 10082
41 22710
42 29461
43 18804
44 5218
45 513
46 111
47 829
48 4818
49 20771
50 62249
51 118530
52 126591

List of values

[3, 7, 5, 13, 17, 9, 21, 43, 42, 17, 31, 89, 143, 106, 33, 43, 161, 378, 479, 273, 65, 57, 265, 837, 1610, 1616, 717, 129, 73, 407, 1634, 4357, 6877, 5492, 1918, 257, 91, 593, 2907, 10082, 22710, 29461, 18804, 5218, 513, 111, 829, 4818, 20771, 62249, 118530, 126591]