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A135049 as a simple table

n a(n)
1 1
2 1
3 -1
4 -1
5 -4
6 1
7 -22
8 -7
9 10
10 -1
11 -171
12 148
13 58
14 -20
15 1
16 97
17 3238
18 -488
19 -237
20 35
21 -1
22 45813
23 30013
24 -28334
25 631
26 716
27 -56
28 1
29 1235816
30 -772641
31 -587173
32 160710
33 2477
34 -1800
35 84
36 -1
37 5960643
38 -54291825
39 3463307
40 5842062
41 -673694
42 -20181
43 3983
44 -120
45 1

[1,1,-1,-1,-4,1,-22,-7,10,-1,-171,148,58,-20,1,97,
 3238,-488,-237,35,-1,45813,30013,-28334,631,716,
 -56,1,1235816,-772641,-587173,160710,2477,-1800,
 84,-1,5960643,-54291825,3463307,5842062,-673694,
 -20181,3983,-120,1]

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Last modified July 9 04:26 EDT 2020. Contains 335538 sequences. (Running on oeis4.)