A055391 Palindromic Lucas numbers (in the order of appearance).

2, 1, 3, 4, 7, 11, 167761

Offset: 1

Author

M. Harminc (harminc(AT)duro.science.upjs.sk), Jul 06 2000

Keywords

• nonn
• base

Comments

Perhaps 167761 is the last term?

No other terms through L(10000) - James Sellers, Jul 07 2000

No further terms through L(200000). - Lior Manor, Oct 18 2007

Examples

			11 is the sixth Lucas number and it is also palindromic in base 10.
		

Crossrefs

Cf. A000032, A045504.

Programs

Mathematica

Select[LucasL[Range[0,200]],PalindromeQ] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, May 26 2018 *)