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A074111 as a simple table

na(n)
16
230
3210
42310
530030
6510510
79699690
811741730
9223092870
106469693230
1110407767370
12200560490130
137420738134810
1410293281928930
15304250263527210
161001230315195110
1713082761331670030
18614889782588491410
191004819888620217670
2032589158477190044730
21100015003602410826930
221922760350154212639070
2310001176639143305045430
24117288381359406970983270

[6,30,210,2310,30030,510510,9699690,11741730,
 223092870,6469693230,10407767370,200560490130,
 7420738134810,10293281928930,304250263527210,
 1001230315195110,13082761331670030,
 614889782588491410,1004819888620217670,
 32589158477190044730,100015003602410826930,
 1922760350154212639070,10001176639143305045430,
 117288381359406970983270]