A022119 Fibonacci sequence beginning 2, 19.

2, 19, 21, 40, 61, 101, 162, 263, 425, 688, 1113, 1801, 2914, 4715, 7629, 12344, 19973, 32317, 52290, 84607, 136897, 221504, 358401, 579905, 938306, 1518211, 2456517, 3974728, 6431245, 10405973

Offset

0,1

Links

Ivan Panchenko, Table of n, a(n) for n = 0..1000

Tanya Khovanova, Recursive Sequences

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

Formula

G.f.: (2+17*x)/(1-x-x^2). - Philippe Deléham, Nov 19 2008

Crossrefs

Sequence in context: A125611 A340922 A370460 * A042247 A041451 A268492

Adjacent sequences: A022116 A022117 A022118 * A022120 A022121 A022122

Keyword

nonn

Author

N. J. A. Sloane

Status

approved