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A192255 as a simple table

na(n)
10
24
313
445
5120
6300
7692
81524
93225
106625
1113280
1226096
1350432
1496100
15180925
16337085
17622328
181139756
192072580
203744980
216728345
2212026209
2321395328
2437901760
2566881760
26117598660
27206094157
28360085869
29627364920
301090171020

[0,4,13,45,120,300,692,1524,3225,6625,13280,26096,
 50432,96100,180925,337085,622328,1139756,2072580,
 3744980,6728345,12026209,21395328,37901760,
 66881760,117598660,206094157,360085869,627364920,
 1090171020]