A132146 Numbers that can't be presented as a sum of a prime number and a Fibonacci number (0 is not considered to be a Fibonacci number).

1, 2, 17, 29, 35, 59, 83, 89, 119, 125, 127, 177, 179, 208, 209, 221, 239, 255, 269, 287, 299, 329, 331, 353, 359, 363, 389, 416, 419, 449, 479, 485, 509, 515, 519, 535, 539, 547, 551, 561, 567, 569, 599, 637, 659, 673, 697, 705, 718, 733, 739, 755, 768, 779

Offset

1,2

Comments

This sequence contains A132144 as a subsequence and is the complement of A132147.

Links

T. D. Noe, Table of n, a(n) for n=1..10000

Example

The smallest prime number is 2, the smallest Fibonacci number is 1; hence 1 and 2 can't be presented as a sum of a prime number and a Fibonacci number.

Mathematica

Complement[Range[1000], Take[Union[Flatten[Table[Fibonacci[n] + Prime[k], {n, 700}, {k, 700}]]], 1000]]

Crossrefs

Sequence in context: A300134 A171605 A018759 * A139827 A362035 A197186

Adjacent sequences: A132143 A132144 A132145 * A132147 A132148 A132149

Keyword

nonn

Author

Tanya Khovanova, Aug 12 2007

Status

approved