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 A276142 Solutions to x/SOD(x) = y, where x and y are palindromes, a(n)=x. 3
 1, 2, 3, 4, 5, 6, 7, 8, 9, 279972, 2774772, 5499945, 25477452, 27722772, 254545452, 277202772, 279999972, 2133333312, 2522772252, 2545225452, 2772002772, 4266666624, 6399999936, 21331413312, 23466666432, 25225452252, 25452025452, 25479997452, 27720002772 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS "SOD" = "sum of digits", A007953. Subset of intersection of A002113 and A005349. - David A. Corneth, Aug 23 2016 LINKS Lars Blomberg, Table of n, a(n) for n = 1..10000 C. Rivera, PrimePuzzles.Net, Puzzle 41.- Palindromic Carnival, section B. EXAMPLE 279972/SOD(279972) = 279972/36 = 7777, so 279972 is a term. CROSSREFS See A276143 for the SOD(x) values. See A276144 for the y values. Cf. A002113, A005349, A007953. Sequence in context: A248794 A032555 A032559 * A227549 A110370 A249517 Adjacent sequences:  A276139 A276140 A276141 * A276143 A276144 A276145 KEYWORD nonn,base AUTHOR Lars Blomberg, Aug 22 2016 STATUS approved

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Last modified October 20 12:47 EDT 2019. Contains 328257 sequences. (Running on oeis4.)