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 A030706 Decimal expansion of 11^n contains no zeros (probably finite). 26
 0, 1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 15, 16, 18, 41 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS See A195946 for the actual powers 11^n. - M. F. Hasler, Dec 17 2014 It appears that 41 is also the largest integer n such that 11^n is not pandigital, cf. A272269. - M. F. Hasler, May 18 2017 LINKS M. F. Hasler, Zeroless powers, OEIS Wiki, Mar 07 2014 Eric Weisstein's World of Mathematics, Zero MATHEMATICA Select[Range[0, 41], DigitCount[11^#, 10, 0]==0&] (* Harvey P. Dale, Dec 31 2020 *) PROG (PARI) for(n=0, 99, vecmin(digits(11^n))&&print1(n", ")) \\ M. F. Hasler, Mar 08 2014 CROSSREFS For other zeroless powers x^n, see A238938, A238939, A238940, A195948, A238936, A195908 (x=7), A245852, A240945 (k=9), A195946 (x=11), A245853 (x=12), A195945 (x=13); A195942, A195943, A103662. For the corresponding exponents, see A007377, A030700, A030701, A008839, A030702, A030703, A030704, A030705, A030706 (this), A195944. For other related sequences, see A052382, A027870, A102483, A103663. Sequence in context: A330104 A330120 A239015 * A285986 A101883 A236207 Adjacent sequences:  A030703 A030704 A030705 * A030707 A030708 A030709 KEYWORD nonn,base AUTHOR EXTENSIONS Offset corrected and initial term 0 added by M. F. Hasler, Sep 25 2011 Further edits by M. F. Hasler, Dec 17 2014 STATUS approved

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Last modified May 11 03:49 EDT 2021. Contains 343784 sequences. (Running on oeis4.)