A109868 Numbers which can be differences of successive palindromes in order of their first occurrence.

1, 2, 11, 10, 110, 100, 1100, 1000, 11000, 10000, 110000, 100000, 1100000, 1000000, 11000000, 10000000, 110000000, 100000000, 1100000000, 1000000000, 11000000000, 10000000000, 110000000000, 100000000000

Offset: 1

Author

Amarnath Murthy, Jul 09 2005

Keywords

• base
• nonn
• easy

Comments

Except a(2)=2, all other terms contain digits 1 or 0.

Almost the same as A104459. - Georg Fischer, Apr 17 2025

Examples

			11 comes before 10 as 11 = 22-11 and 10 = 111-101, 11 occurs earlier to 10 as a successive palindrome difference.
		

Links

• Index entries for linear recurrences with constant coefficients, signature (0,10).

Crossrefs

Cf. A104459.

Programs

Mathematica

LinearRecurrence[{0,10}, {1,2,11,10}, 50] (* Georg Fischer, Apr 17 2025 *)

Extensions

More terms from Erich Friedman, Aug 08 2005

Offset changed by Andrew Howroyd, Sep 17 2024