A097595 a(0) = 2, a(1) = 5, a(n) = a(n-2)^2 + a(n-1)*a(n-2).

2, 5, 14, 95, 1526, 153995, 237325046, 36570584918795, 8679172071277388541686, 317402400594891309496469866526640395, 2754790050599653555718873659288824463030582360923748728566

Offset

0,1

Comments

Lim_{n->infinity} a(n)/a(n-1)^Phi = 1.

Links

Table of n, a(n) for n=0..10.

Mathematica

RecurrenceTable[{a[0]==2, a[1]==5, a[n]==a[n-2]^2+a[n-1]a[n-2]}, a, {n, 10}] (* Harvey P. Dale, Mar 10 2013 *)

Crossrefs

Sequence in context: A216270 A214374 A284661 * A243979 A081483 A118478

Adjacent sequences: A097592 A097593 A097594 * A097596 A097597 A097598

Keyword

nonn

Author

Gerald McGarvey, Aug 29 2004

Extensions

Description corrected by Michael Somos, Sep 07 2004

Status

approved