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A202001 as a simple table

n a(n)
1 1
2 49
3 61
4 601
5 2605
6 22865
7 101395
8 657871
9 3603821
10 25726609
11 150646627
12 1027976993
13 6463089721
14 43715824593
15 278513680357
16 1863303355141
17 12132105992613
18 81455933000439
19 537677650826359
20 3614341859258835

[1,49,61,601,2605,22865,101395,657871,3603821,
 25726609,150646627,1027976993,6463089721,
 43715824593,278513680357,1863303355141,
 12132105992613,81455933000439,537677650826359,
 3614341859258835]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)