A161468 Fibonacci numbers that are more abundant than any smaller Fibonacci number.

1, 2, 3, 5, 8, 21, 34, 55, 89, 144, 377, 610, 987, 1597, 2584, 6765, 10946, 17711, 28657, 46368, 196418, 317811, 514229, 832040, 2178309, 3524578, 5702887, 9227465, 14930352, 63245986, 102334155, 267914296, 701408733, 1134903170, 2971215073

Offset: 1

Author

Vladimir Joseph Stephan Orlovsky, Jun 10 2009

Keywords

• nonn

Links

• Amiram Eldar, Table of n, a(n) for n = 1..1016

Crossrefs

Cf. A002093

Programs

Mathematica

lst={};k=0;Do[p=Plus@@Divisors[f=Fibonacci[n]];If[p>k,AppendTo[lst,f];k=p],{n,5!}];lst

Extensions

Name corrected by T. D. Noe, Jul 06 2010