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

1,2

Comments

Subsequence of A067030.

Links

Table of n, a(n) for n=1..56.

Index entries for sequences related to Reverse and Add!

Example

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

Crossrefs

Cf. A067030, A088170, A088171.

Sequence in context: A247123 A332240 A068062 * A061563 A345113 A099994

Adjacent sequences: A088166 A088167 A088168 * A088170 A088171 A088172

Keyword

nonn,base

Author

Klaus Brockhaus, Sep 21 2003

Status

approved