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A009076 as a simple table

n a(n)
0 1
1 0
2 -1
3 -6
4 -31
5 -140
6 -577
7 -1498
8 6785
9 192840
10 2667711
11 31783730
12 353106657
13 3771795196
14 38270910975
15 356214219678
16 2639000258561
17 4515406498320
18 -420731049845121
19 -13553517751217174
20 -318084517098105631

[1,0,-1,-6,-31,-140,-577,-1498,6785,192840,
 2667711,31783730,353106657,3771795196,38270910975,
 356214219678,2639000258561,4515406498320,
 -420731049845121,-13553517751217174,
 -318084517098105631]

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Last modified September 17 05:28 EDT 2024. Contains 375985 sequences. (Running on oeis4.)