Modulo 2 binomial transform of 5^n.

Terms

a(0) =1a(1) =6a(2) =26a(3) =156a(4) =626a(5) =3756a(6) =16276a(7) =97656a(8) =390626a(9) =2343756a(10) =10156276a(11) =60937656a(12) =244531876a(13) =1467191256a(14) =6357828776a(15) =38146972656a(16) =152587890626a(17) =915527343756