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A077973 formatted as a simple table:

n a(n)
0 1
1 -1
2 1
3 1
4 -3
5 5
6 -3
7 -3
8 13
9 -19
10 13
11 13
12 -51
13 77
14 -51
15 -51
16 205
17 -307
18 205
19 205
20 -819
21 1229
22 -819
23 -819
24 3277
25 -4915
26 3277
27 3277
28 -13107
29 19661
30 -13107
31 -13107
32 52429
33 -78643
34 52429
35 52429
36 -209715
37 314573
38 -209715
39 -209715
40 838861
41 -1258291
42 838861
43 838861
44 -3355443
45 5033165
46 -3355443

[1,-1,1,1,-3,5,-3,-3,13,-19,13,13,-51,77,-51,-51,
 205,-307,205,205,-819,1229,-819,-819,3277,-4915,
 3277,3277,-13107,19661,-13107,-13107,52429,-78643,
 52429,52429,-209715,314573,-209715,-209715,838861,
 -1258291,838861,838861,-3355443,5033165,-3355443]

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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