Fibonacci numbers having initial digit '1'.

Terms

a(0) =1a(1) =13a(2) =144a(3) =1597a(4) =10946a(5) =17711a(6) =121393a(7) =196418a(8) =1346269a(9) =14930352a(10) =102334155a(11) =165580141a(12) =1134903170a(13) =1836311903a(14) =12586269025a(15) =139583862445