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A002249 as a simple table

n a(n)
0 2
1 1
2 -3
3 -5
4 1
5 11
6 9
7 -13
8 -31
9 -5
10 57
11 67
12 -47
13 -181
14 -87
15 275
16 449
17 -101
18 -999
19 -797
20 1201
21 2795
22 393
23 -5197
24 -5983
25 4411
26 16377
27 7555
28 -25199
29 -40309
30 10089
31 90707
32 70529
33 -110885
34 -251943
35 -30173
36 473713
37 534059
38 -413367
39 -1481485

[2,1,-3,-5,1,11,9,-13,-31,-5,57,67,-47,-181,-87,
 275,449,-101,-999,-797,1201,2795,393,-5197,-5983,
 4411,16377,7555,-25199,-40309,10089,90707,70529,
 -110885,-251943,-30173,473713,534059,-413367,
 -1481485]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)