login

A152581 as a simple table

na(n)
09
165
24097
316777217
4281474976710657
579228162514264337593543950337
66277101735386680763835789423207666416102355444464034512897

[9,65,4097,16777217,281474976710657,
 79228162514264337593543950337,
 62771017353866807638357894232076664161023554444640\
 34512897]