A109872 Palindromes such that successive difference of terms is also a palindrome.

1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 202, 303, 404, 505, 606, 707, 808, 909, 1111, 2112, 3113, 4114, 5115, 6116, 7117, 8118, 9119

Offset

1,2

Comments

The final term is a(36) = 9119 - see A073880. - Scott R. Shannon, Oct 07 2024

Links

Table of n, a(n) for n=1..36.

Example

1111 follows 909 as 1111-909 = 202.

Crossrefs

Cf. A073880.

Sequence in context: A087992 A062687 A109882 * A030285 A283870 A175688

Adjacent sequences: A109869 A109870 A109871 * A109873 A109874 A109875

Keyword

base,nonn,fini,full

Author

Amarnath Murthy, Jul 09 2005

Extensions

a(29) onwards corrected by Scott R. Shannon, Oct 07 2024

Status

approved