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A140095 as a simple table

n a(n)
1 1
2 1
3 5
4 41
5 437
6 5513
7 78477
8 1225865
9 20644021
10 370334137
11 7017055933
12 139562915193
13 2899946191077
14 62722686552841
15 1408033260333581
16 32729098457253417
17 786224322656857941
18 19486950945070339801
19 497649167866430159197
20 13078602790892074110937

[1,1,5,41,437,5513,78477,1225865,20644021,
 370334137,7017055933,139562915193,2899946191077,
 62722686552841,1408033260333581,32729098457253417,
 786224322656857941,19486950945070339801,
 497649167866430159197,13078602790892074110937]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)