A088169 Numbers n such that the set S(n) = {k: k + reverse(k) = n} is not empty and all elements of S(n) have the same number of digits as n.

0, 2, 4, 6, 8, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 141, 161, 181, 201, 202, 221, 222, 241, 242, 261, 262, 281, 282, 302, 303, 322, 323, 342, 343, 362, 363, 382, 383, 403, 404, 423, 424, 443, 444, 463, 464, 483, 484, 504, 505, 524, 525, 544, 545, 564, 565

Offset: 1

Author

Klaus Brockhaus, Sep 21 2003

Keywords

• nonn
• base

Comments

Subsequence of A067030.

Examples

			404 is a term since S(404) = {103, 202, 301, 400}.
		

Links

• Index entries for sequences related to Reverse and Add!

Crossrefs

Cf. A067030, A088170, A088171.