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A203457 as a simple table

na(n)
11
263
33748
4143936
55660631
6231588325
79441977403
8385259518988
915769361994812
10645761085331412
1126436118387761701
121082201755675241681
1344303475359100889481
141813730483493212443443
1574252023311120691422496

[1,63,3748,143936,5660631,231588325,9441977403,
 385259518988,15769361994812,645761085331412,
 26436118387761701,1082201755675241681,
 44303475359100889481,1813730483493212443443,
 74252023311120691422496]