Values of A102370 which are >= a new power of 2.

Terms

a(0) =0a(1) =3a(2) =6a(3) =15a(4) =28a(5) =61a(6) =126a(7) =251a(8) =504a(9) =1017a(10) =2042a(11) =4095a(12) =8180a(13) =16373a(14) =32758a(15) =65523a(16) =131056a(17) =262129a(18) =524274a(19) =1048567a(20) =2097148a(21) =4194285a(22) =8388590a(23) =16777195a(24) =33554408a(25) =67108841a(26) =134217706a(27) =268435439a(28) =536870884a(29) =1073741797