A206607 Fibonacci sequence beginning 13, 11.

13, 11, 24, 35, 59, 94, 153, 247, 400, 647, 1047, 1694, 2741, 4435, 7176, 11611, 18787, 30398, 49185, 79583, 128768, 208351, 337119, 545470, 882589, 1428059, 2310648, 3738707, 6049355, 9788062, 15837417, 25625479, 41462896, 67088375, 108551271, 175639646

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Index entries for linear recurrences with constant coefficients, signature (1, 1).

Mathematica

LinearRecurrence[{1, 1}, {13, 11}, 80]

Prog

(Magma) I:=[13, 11]; [n le 2 select I[n] else Self(n-1)+Self(n-2): n in [1..50]]; \\ Vincenzo Librandi, Feb 16 2012

Crossrefs

Cf. A000032, A000045.

Sequence in context: A340803 A265770 A359868 * A196124 A196121 A298893

Adjacent sequences: A206604 A206605 A206606 * A206608 A206609 A206610

Keyword

nonn,easy

Author

Vladimir Joseph Stephan Orlovsky, Feb 10 2012

Status

approved