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 A069031 Powers of 6 with strictly increasing sum of digits. 4
 1, 6, 36, 1296, 7776, 279936, 362797056, 78364164096, 470184984576, 16926659444736, 21936950640377856, 4738381338321616896, 170581728179578208256, 36845653286788892983296, 2227915756473955677973140996096, 13367494538843734067838845976576 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Harvey P. Dale, Table of n, a(n) for n = 0..50 MATHEMATICA DeleteDuplicates[Table[{6^n, Total[IntegerDigits[6^n]]}, {n, 0, 40}], GreaterEqual[ #1[[2]], #2[[2]]]&][[All, 1]] (* Harvey P. Dale, Jan 12 2023 *) CROSSREFS Cf. A069027, A069028, A069029, A069030. Sequence in context: A082027 A203106 A351796 * A061234 A061584 A197191 Adjacent sequences: A069028 A069029 A069030 * A069032 A069033 A069034 KEYWORD nonn,base AUTHOR Amarnath Murthy, Apr 02 2002 EXTENSIONS More terms from Larry Reeves (larryr(AT)acm.org), Jun 26 2002 More terms from Sean A. Irvine, Mar 29 2024 STATUS approved

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Last modified June 13 02:42 EDT 2024. Contains 373366 sequences. (Running on oeis4.)