Modulo 2 binomial transform of the Jacobsthal numbers J(n).

Terms

a(0) =0a(1) =1a(2) =1a(3) =5a(4) =5a(5) =17a(6) =27a(7) =85a(8) =85a(9) =257a(10) =427a(11) =1285a(12) =1455a(13) =4369a(14) =7279a(15) =21845a(16) =21845a(17) =65537a(18) =109227a(19) =327685a(20) =371375a(21) =1114129a(22) =1856879a(23) =5570645a(24) =5614335a(25) =16843009a(26) =28071679a(27) =84215045a(28) =95443715a(29) =286331153