A168383 Numbers expressible as the sum of a prime and a Fibonacci number in only one way such that both numbers have the same number of decimal digits.

2, 9, 65, 77, 93, 95, 123, 323, 335, 343, 377, 395, 415, 425, 437, 527, 545, 553, 583, 586, 670, 700, 715, 723, 726, 731, 749, 783, 801, 804, 833, 838, 849, 851, 901, 903, 905, 906, 923, 957, 959, 964, 965, 1003, 1078, 1081, 1113, 1115

Offset

1,1

References

J. Earls, "Fibonacci Prime Decompositions," Mathematical Bliss, Pleroma Publications, 2009, pages 76-79. ASIN: B002ACVZ6O

Links

Table of n, a(n) for n=1..48.

Example

In the decomposition of 1081, the prime and Fibonacci both have three digits: 1081 = 144 + 937.

Crossrefs

Sequence in context: A368790 A048801 A152915 * A071300 A062395 A352986

Adjacent sequences: A168380 A168381 A168382 * A168384 A168385 A168386

Keyword

base,easy,nonn

Author

Jason Earls, Nov 24 2009

Status

approved