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A252454 as a simple table

n a(n)
1 1731
2 7223
3 38966
4 203320
5 1058050
6 5596619
7 29527662
8 155721485
9 823647387
10 4355427974
11 23011713271
12 121620027508
13 643010695889
14 3399424543954
15 17969865361314
16 94992368742548
17 502171830132233
18 2654727031396843

[1731,7223,38966,203320,1058050,5596619,29527662,
 155721485,823647387,4355427974,23011713271,
 121620027508,643010695889,3399424543954,
 17969865361314,94992368742548,502171830132233,
 2654727031396843]

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Last modified April 24 19:59 EDT 2024. Contains 371963 sequences. (Running on oeis4.)