login

A240906 as a simple table

na(n)
22
33
44
55
616
781
8256
965536
104294967296
1118446744073709551616
12340282366920938463463374607431768211456
13115792089237316195423570985008687907853269984665640564039457584007913129639936

[2,3,4,5,16,81,256,65536,4294967296,
 18446744073709551616,
 340282366920938463463374607431768211456,
 11579208923731619542357098500868790785326998466564\
 0564039457584007913129639936]