A280105 a(n) = prime(Fibonacci(n)) written in base 2.

10, 10, 11, 101, 1011, 10011, 101001, 1001001, 10001011, 100000001, 111001101, 1100111011, 10110111111, 101000011111, 1000110001101, 1111001110001, 11010010011101, 101101001110111, 1001101101100011, 10000100101011011, 11100010001110111, 110000000001001111

Offset: 1

Author

Vincenzo Librandi, Dec 27 2016

Keywords

• nonn

Crossrefs

Cf. A000040, A000045, A004685, A005478, A030427.

Programs

Magma

[Seqint(Intseq(NthPrime(Fibonacci(n)), 2)): n in [1..25]];

Mathematica

Table[FromDigits[IntegerDigits[Prime[Fibonacci[n]], 2]], {n, 1, 30}]