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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.

A222345 T(n,k)=Number of length (n+k)X1 arrays of occupancy after each element moves up to +-k places including 0.

Table of values

n a(n)
1 3
2 10
3 8
4 35
5 33
6 21
7 126
8 124
9 108
10 55
11 462
12 460
13 440
14 352
15 144
16 1716
17 1714
18 1690
19 1560
20 1145
21 377
22 6435
23 6433
24 6405
25 6225
26 5525
27 3721
28 987
29 24310
30 24308
31 24276
32 24038
33 22950
34 19551
35 12087
36 2584
37 92378
38 92376
39 92340
40 92036
41 90440
42 84626
43 69142
44 39254

List of values

[3, 10, 8, 35, 33, 21, 126, 124, 108, 55, 462, 460, 440, 352, 144, 1716, 1714, 1690, 1560, 1145, 377, 6435, 6433, 6405, 6225, 5525, 3721, 987, 24310, 24308, 24276, 24038, 22950, 19551, 12087, 2584, 92378, 92376, 92340, 92036, 90440, 84626, 69142, 39254]

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

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