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A069960 as a simple table

n a(n)
0 1
1 10
2 13
3 45
4 106
5 289
6 745
7 1962
8 5125
9 13429
10 35146
11 92025
12 240913
13 630730
14 1651261
15 4323069
16 11317930
17 29630737
18 77574265
19 203092074
20 531701941
21 1392013765
22 3644339338
23 9541004265
24 24978673441
25 65395016074
26 171206374765
27 448224108237
28 1173465949930

[1,10,13,45,106,289,745,1962,5125,13429,35146,
 92025,240913,630730,1651261,4323069,11317930,
 29630737,77574265,203092074,531701941,1392013765,
 3644339338,9541004265,24978673441,65395016074,
 171206374765,448224108237,1173465949930]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)