Sequence satisfies T^2(a)=a, where T is defined below.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =8a(6) =9a(7) =12a(8) =15a(9) =19a(10) =22a(11) =28a(12) =33a(13) =39a(14) =46a(15) =54a(16) =62a(17) =72a(18) =83a(19) =94a(20) =108a(21) =121a(22) =138a(23) =154a(24) =173a(25) =193a(26) =217a(27) =239a(28) =267a(29) =295