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 A067036 Records for the number of integers k such that an integer is of the form k + reverse(k). 3
 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20, 21, 24, 27, 30, 32, 36, 40, 45, 50, 54, 60, 63, 70, 72, 80, 81, 90, 100, 108, 120, 126, 140, 144, 160, 162, 180, 200, 210, 216, 240, 243, 270, 300, 320, 324, 360, 400, 405, 450, 500, 540, 600, 630, 700, 720, 800, 810 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS RECORDS transform of A067032. A067035 gives the corresponding integers at which these records are attained. LINKS N. J. A. Sloane, Transforms EXAMPLE 3 is a record since there is an integer n (viz. 33, cf. A067032) such that for three integers k we have n = k + reverse(k) and for m < n there are at most two integers j such that m = j + reverse(j). CROSSREFS Cf. A067030, A067031, A067032, A067033, A067034, A067035. Sequence in context: A266351 A206718 A190760 * A119823 A172432 A317622 Adjacent sequences:  A067033 A067034 A067035 * A067037 A067038 A067039 KEYWORD base,nonn AUTHOR Klaus Brockhaus, Dec 29 2001 STATUS approved

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Last modified January 17 05:26 EST 2019. Contains 319207 sequences. (Running on oeis4.)