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A202493 as a simple table

na(n)
01
115
2105
3532
42241
58361
628610
791740
8279624
9818272
102315712
116372480
1217123840
1345082368
14116596224
15296879104
16745543680
171849344000
184536958976
1911020075008
2026526547968
2163329075200
22150057123840

[1,15,105,532,2241,8361,28610,91740,279624,818272,
 2315712,6372480,17123840,45082368,116596224,
 296879104,745543680,1849344000,4536958976,
 11020075008,26526547968,63329075200,150057123840]