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A325741 as a simple table

n a(n)
1 1
2 1
3 -2
4 4
5 -8
6 16
7 -32
8 64
9 -127
10 246
11 -456
12 792
13 -1254
14 1716
15 -1716
16 1
17 6418
18 -24156
19 67080
20 -162924
21 364608
22 -767976
23 1535953
24 -2922702
25 5273624
26 -8934120
27 13904190
28 -18874260
29 18874260
30 1
31 -71705866
32 272491892
33 -763189064
34 1865459352
35 -4190875872

[1,1,-2,4,-8,16,-32,64,-127,246,-456,792,-1254,
 1716,-1716,1,6418,-24156,67080,-162924,364608,
 -767976,1535953,-2922702,5273624,-8934120,
 13904190,-18874260,18874260,1,-71705866,272491892,
 -763189064,1865459352,-4190875872]

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Last modified August 28 16:44 EDT 2024. Contains 375508 sequences. (Running on oeis4.)