A067035 n sets a new record for the number of integers k such that n = k + reverse(k).

0, 22, 33, 44, 55, 66, 77, 88, 99, 1111, 2552, 2662, 2772, 2882, 2992, 3663, 3773, 3883, 3993, 4774, 4884, 4994, 5885, 5995, 6886, 6996, 7887, 7997, 8888, 8998, 9889, 9999, 199991, 258852, 259952, 268862, 269962, 278872, 279972, 288882, 289982

Offset

1,2

Comments

RECORDS transform of A067032. A067036 gives the corresponding records.

Are all terms palindromes? - David A. Corneth, Jan 16 2020

Links

Giovanni Resta, Table of n, a(n) for n = 1..125

N. J. A. Sloane, Transforms

Index entries for sequences related to Reverse and Add!

Example

33 belongs to the sequence because for three integers k (cf. A067032) we have 33 = k + reverse(k) and for m < 33 there are at most two integers j such that m = j + reverse(j).

Crossrefs

Cf. A067030, A067031, A067032, A067033, A067034, A067036.

Sequence in context: A165932 A190588 A072041 * A074054 A067287 A026044

Adjacent sequences: A067032 A067033 A067034 * A067036 A067037 A067038

Keyword

nonn,base

Author

Klaus Brockhaus, Dec 29 2001

Extensions

Offset set to 1 by Giovanni Resta, Jan 16 2020

Status

approved