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A120748 as a simple table

n a(n)
1 0
2 1
3 3
4 5
5 15
6 32
7 79
8 185
9 439
10 1041
11 2464
12 5841
13 13835
14 32781
15 77663
16 184000
17 435935
18 1032817
19 2446959
20 5797345
21 13735104
22 32541281
23 77096979
24 182658581
25 432755695
26 1025287136
27 2429115823
28 5755074345
29 13634953255
30 32304004977
31 76534823264
32 181326717105

[0,1,3,5,15,32,79,185,439,1041,2464,5841,13835,
 32781,77663,184000,435935,1032817,2446959,5797345,
 13735104,32541281,77096979,182658581,432755695,
 1025287136,2429115823,5755074345,13634953255,
 32304004977,76534823264,181326717105]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)