Odd numbers k such that A246601(k) > 2*k.

Terms

a(0) =4095a(1) =16777215a(2) =33550335a(3) =67096575a(4) =134189055a(5) =268374015a(6) =536743935a(7) =1073483775a(8) =2146963455a(9) =4293922815a(10) =8587841535a(11) =17175678975a(12) =34351353855a(13) =68702703615a(14) =68719476735a(15) =137405403135a(16) =137422176255a(17) =137438949375a(18) =274810802175a(19) =274827575295a(20) =274844348415a(21) =274877894655