References to A007496

Numbers n such that the decimal expansions of 2^n and 5^n contain no 0's (probably 33 is last term).
0, 1, 2, 3, 4, 5, 6, 7, 9, 18, 3


6 seqfan posts

Mon Sep 26 01:06:43 CEST 2011    [seqfan] Re: broken links to pages from W. Schneider
Mon Oct 19 14:26:19 CEST 2009    [seqfan] Re: A007496 = A108942: 2^n & 5^n have no zero digit
Mon Oct 19 13:28:19 CEST 2009    [seqfan] Re: A007496 = A108942: 2^n & 5^n have no zero digit
Mon Oct 19 12:06:24 CEST 2009    [seqfan] Re: A007496 = A108942: 2^n & 5^n have no zero digit
Mon Oct 19 07:07:02 CEST 2009    [seqfan] Re: A007496 = A108942: 2^n & 5^n have no zero digit
Mon Oct 19 04:10:24 CEST 2009    [seqfan] A007496 = A108942: 2^n & 5^n have no zero digit

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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