A067515 Fibonacci numbers with index = digit sum.

0, 1, 5, 55, 1346269, 9227465, 4052739537881, 498454011879264, 1672445759041379840132227567949787325, 18547707689471986212190138521399707760, 619220451666590135228675387863297874269396512

Offset: 1

Author

Amarnath Murthy, Feb 14 2002

Keywords

• base
• easy
• nonn

Comments

0 is a term as F(0) = 0.

Probably complete. See A020995 for indices, programs, etc. - T. D. Noe, Mar 04 2014

Examples

			55 is a term as F(10) = 55 and 5+5 = 10.
		

Links

• T. D. Noe, Table of n, a(n) for n = 1..20

Crossrefs

Cf. A000045, A020995.

Formula

a(n) = A000045(A020995(n)). - Alois P. Heinz, Dec 29 2016

Extensions

More terms from Sascha Kurz, Mar 18 2002