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A354506 as a simple table

n a(n)
1 1
2 2
3 7
4 14
5 63
6 284
7 2385
8 3940
9 87717
10 940126
11 12743267
12 30055618
13 562302323
14 9005878920
15 423435780989
16 2080544097000
17 24457758561001
18 444510436079706
19 17533073308723423
20 46973556239255702
21 7501223613055891783
22 178483805340054632084
23 4396051786608296882889
24 -31788150263554644516724

[1,2,7,14,63,284,2385,3940,87717,940126,12743267,
 30055618,562302323,9005878920,423435780989,
 2080544097000,24457758561001,444510436079706,
 17533073308723423,46973556239255702,
 7501223613055891783,178483805340054632084,
 4396051786608296882889,-31788150263554644516724]

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Last modified May 28 20:33 EDT 2024. Contains 372919 sequences. (Running on oeis4.)