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A245852 Powers of 8 without the digit '0' in their decimal expansion. 3
1, 8, 64, 512, 32768, 262144, 16777216, 134217728, 8589934592, 68719476736, 549755813888, 2251799813685248, 4722366482869645213696, 2417851639229258349412352 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Conjectured to be finite.

LINKS

Table of n, a(n) for n=1..14.

MATHEMATICA

Select[8^Range[0, 2*10^5], DigitCount[#, 10, 0]==0 &]

PROG

(MAGMA) [8^n: n in [0..3*10^4] | not 0 in Intseq(8^n)];

CROSSREFS

Cf. similar sequences listed in A245853.

Sequence in context: A046252 A074113 A074116 * A033144 A238300 A144317

Adjacent sequences:  A245849 A245850 A245851 * A245853 A245854 A245855

KEYWORD

nonn,base

AUTHOR

Vincenzo Librandi, Aug 04 2014

STATUS

approved

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Last modified August 24 18:12 EDT 2019. Contains 326295 sequences. (Running on oeis4.)