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A098814 as a simple table

n a(n)
1 2
2 6
3 42
4 144
5 72
6 312
7 144
8 234
9 1512
10 672
11 2226
12 1104
13 34632
14 267894
15 371634
16 909030
17 384750
18 3198240
19 2445810
20 1639494

[2,6,42,144,72,312,144,234,1512,672,2226,1104,
 34632,267894,371634,909030,384750,3198240,2445810,
 1639494]

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Last modified December 2 07:33 EST 2021. Contains 349437 sequences. (Running on oeis4.)