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

1,1

Links

Table of n, a(n) for n=1..22.

Mathematica

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

Prog

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

Crossrefs

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

Sequence in context: A162720 A112867 A215511 * A173198 A377565 A111381

Adjacent sequences: A280102 A280103 A280104 * A280106 A280107 A280108

Keyword

nonn

Author

Vincenzo Librandi, Dec 27 2016

Status

approved