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A305711 as a simple table

n a(n)
0 1
1 1
2 0
3 -2
4 -1
5 11
6 13
7 -111
8 -220
9 1756
10 5051
11 -39775
12 -153191
13 1215345
14 5952668
15 -48020714
16 -288569149
17 2377190003
18 17069110381
19 -143857868895
20 -1209439895944
21 10435153277620
22 101078662547567
23 -892827447251575
24 -9834570608359487
25 88900938146195601
26 1101567283699652888

[1,1,0,-2,-1,11,13,-111,-220,1756,5051,-39775,
 -153191,1215345,5952668,-48020714,-288569149,
 2377190003,17069110381,-143857868895,
 -1209439895944,10435153277620,101078662547567,
 -892827447251575,-9834570608359487,
 88900938146195601,1101567283699652888]

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Last modified April 24 11:40 EDT 2024. Contains 371936 sequences. (Running on oeis4.)