The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A195948 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A195948

Powers of 5 which have no zero in their decimal expansion.
(history; published version)

#15 by Michael De Vlieger at Sat Jan 28 14:00:56 EST 2023

STATUS

proposed

approved

#14 by Jianing Song at Sat Jan 28 13:39:43 EST 2023

STATUS

editing

proposed

#13 by Jianing Song at Sat Jan 28 13:39:12 EST 2023

KEYWORD

nonn,base,fini

EXTENSIONS

Keyword:fini removed by Jianing Song, Jan 28 2023 as finiteness is only conjectured.

STATUS

approved

editing

#12 by Harvey P. Dale at Tue Aug 30 19:33:43 EDT 2016

STATUS

editing

approved

#11 by Harvey P. Dale at Tue Aug 30 19:33:38 EDT 2016

MATHEMATICA

Select[5^Range[0, 60], DigitCount[#, 10, 0]==0&] (* Harvey P. Dale, Aug 30 2016 *)

STATUS

approved

editing

#10 by Alois P. Heinz at Mon Aug 12 18:18:33 EDT 2013

STATUS

editing

approved

#9 by Alois P. Heinz at Mon Aug 12 18:18:29 EDT 2013

AUTHOR

_M. F. Hasler (oeis-removeThis@hasler.fr), _, Sep 25 2011

STATUS

approved

editing

#8 by R. J. Mathar at Thu Oct 13 14:50:54 EDT 2011

STATUS

editing

approved

#7 by R. J. Mathar at Thu Oct 13 14:50:49 EDT 2011

REFERENCES

C. Rivera, <a href="http://www.primepuzzles.net/puzzles/puzz_607.htm">Puzzle 607. A zeroless Prime power</a>, on primepuzzles.net, Sept. 24, 2011.

LINKS

C. Rivera, <a href="http://www.primepuzzles.net/puzzles/puzz_607.htm">Puzzle 607. A zeroless Prime power</a>, on primepuzzles.net, Sept. 24, 2011.

STATUS

approved

editing

#6 by T. D. Noe at Mon Sep 26 00:41:09 EDT 2011

STATUS

proposed

approved