Binomial transform of [1, 1, 6, 6, 6, ...].

Terms

a(0) =1a(1) =2a(2) =9a(3) =28a(4) =71a(5) =162a(6) =349a(7) =728a(8) =1491a(9) =3022a(10) =6089a(11) =12228a(12) =24511a(13) =49082a(14) =98229a(15) =196528a(16) =393131a(17) =786342a(18) =1572769a(19) =3145628a(20) =6291351a(21) =12582802a(22) =25165709a(23) =50331528a(24) =100663171a(25) =201326462a(26) =402653049a(27) =805306228a(28) =1610612591a(29) =3221225322