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A042835 as a simple table

n a(n)
0 1
1 1
2 4
3 5
4 19
5 385
6 1174
7 1559
8 5851
9 7410
10 450451
11 457861
12 1824034
13 2281895
14 8669719
15 175676275
16 535698544
17 711374819
18 2669823001
19 3381197820
20 205541692201
21 208922890021
22 832310362264
23 1041233252285
24 3956010119119
25 80161435634665
26 244440317023114

[1,1,4,5,19,385,1174,1559,5851,7410,450451,457861,
 1824034,2281895,8669719,175676275,535698544,
 711374819,2669823001,3381197820,205541692201,
 208922890021,832310362264,1041233252285,
 3956010119119,80161435634665,244440317023114]

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Last modified May 11 09:15 EDT 2024. Contains 372388 sequences. (Running on oeis4.)