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A187621 as a simple table

na(n)
110
224
32
4948
536
6190972
73020
8194618700
9929380
101018751442652
111744283776
1227189851221308572
1315262275217840

[10,24,2,948,36,190972,3020,194618700,929380,
 1018751442652,1744283776,27189851221308572,
 15262275217840]