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A071171 as a simple table

n a(n)
0 0
1 0
2 5
3 122
4 1022
5 5122
6 18847
7 56332
8 144924
9 332844
10 699369
11 1367894
12 2522234
13 4426526
14 7449091
15 12090616
16 19017016
17 29097336
18 43447053
19 63477138
20 90949238
21 128037338
22 177396263
23 242237380
24 326411860
25 434501860
26 571919985
27 745017390

[0,0,5,122,1022,5122,18847,56332,144924,332844,
 699369,1367894,2522234,4426526,7449091,12090616,
 19017016,29097336,43447053,63477138,90949238,
 128037338,177396263,242237380,326411860,434501860,
 571919985,745017390]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)