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A084179 as a simple table

n a(n)
0 0
1 1
2 -1
3 4
4 -5
5 15
6 -22
7 57
8 -93
9 220
10 -385
11 859
12 -1574
13 3381
14 -6385
15 13380
16 -25773
17 53143
18 -103702
19 211585
20 -416405
21 843756
22 -1669801
23 3368259
24 -6690150
25 13455325
26 -26789257
27 53774932
28 -107232053
29 214978335
30 -429124630
31 859595529
32 -1717012749
33 3437550076

[0,1,-1,4,-5,15,-22,57,-93,220,-385,859,-1574,
 3381,-6385,13380,-25773,53143,-103702,211585,
 -416405,843756,-1669801,3368259,-6690150,13455325,
 -26789257,53774932,-107232053,214978335,
 -429124630,859595529,-1717012749,3437550076]

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Last modified June 3 18:17 EDT 2024. Contains 373069 sequences. (Running on oeis4.)