login

A167005 as a simple table

na(n)
01
19
2243
359076
4111615732
51491228760410
6142100883744107238
7100726960061072884260690
8551358313898624152526339325936
923916527760781825204570536862624479480

[1,9,243,59076,111615732,1491228760410,
 142100883744107238,100726960061072884260690,
 551358313898624152526339325936,
 23916527760781825204570536862624479480]