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A112494 as a simple table

na(n)
61
763
8966
97770
1042525
11179487
12627396
131899612
145135130
1512662650
1628936908
1762022324
18125854638
19243577530
20452329200
21809944464
221404142047
232364885369
243880739170
256220194750
269759104355
2715015551265
2822693687380
2933738295500
3049402080000
3171327958156

[1,63,966,7770,42525,179487,627396,1899612,
 5135130,12662650,28936908,62022324,125854638,
 243577530,452329200,809944464,1404142047,
 2364885369,3880739170,6220194750,9759104355,
 15015551265,22693687380,33738295500,49402080000,
 71327958156]