Numbers such that both their binary and Zeckendorf representations are palindromic.

Terms

a(0) =0a(1) =1a(2) =3a(3) =9a(4) =27a(5) =33a(6) =51a(7) =127a(8) =1755a(9) =2805a(10) =10437a(11) =71377a(12) =547233a(13) =1007727a(14) =2924109a(15) =3358515a(16) =3460299a(17) =59768775a(18) =977921175a(19) =1022225871a(20) =1769996491a(21) =5606742245a(22) =13759209651a(23) =15569747991a(24) =120793923335a(25) =426202820195