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A009202 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 -7
6 -47
7 -223
8 -895
9 -2959
10 -31
11 82721
12 1002497
13 8156073
14 53580465
15 239061825
16 -8587007
17 -19348243487
18 -305732208959
19 -3454706477375
20 -30437638147583
21 -182295608480935
22 144862063593105
23 26905043182243041

[1,1,1,1,1,-7,-47,-223,-895,-2959,-31,82721,
 1002497,8156073,53580465,239061825,-8587007,
 -19348243487,-305732208959,-3454706477375,
 -30437638147583,-182295608480935,144862063593105,
 26905043182243041]

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Last modified May 16 16:26 EDT 2024. Contains 372554 sequences. (Running on oeis4.)