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A345893 as a simple table

na(n)
11
24
312
424
5630
684
7117656
84176
9531531
1020020
1125937424612
1221192
1323298085122494
1415059100
152562941490
164295033120
1748661191875666868498
1868025132
19104127350297911241532860
2025600320440
217355827597153224
2253119845582892
23907846434775996175406740561352

[1,4,12,24,630,84,117656,4176,531531,20020,
 25937424612,21192,23298085122494,15059100,
 2562941490,4295033120,48661191875666868498,
 68025132,104127350297911241532860,25600320440,
 7355827597153224,53119845582892,
 907846434775996175406740561352]