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A298061 as a simple table

n a(n)
1 1
2 53
3 13
4 42
5 402
6 474
7 1753
8 11369
9 31565
10 166746
11 877198
12 3714185
13 20100647
14 103031226
15 490299990
16 2602111282
17 13295932390
18 65804786123
19 343554310279
20 1755269549520
21 8830734158515
22 45657018005895
23 233312712729647

[1,53,13,42,402,474,1753,11369,31565,166746,
 877198,3714185,20100647,103031226,490299990,
 2602111282,13295932390,65804786123,343554310279,
 1755269549520,8830734158515,45657018005895,
 233312712729647]

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Last modified December 1 10:28 EST 2021. Contains 349427 sequences. (Running on oeis4.)