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A217417 2-adic valuation of A217416. 2
10, 88, 9, 65, 108, 100, 19, 5, 2114, 1043 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
A217416 consists of numbers of the form (2^r)*(13^s) that have each digit 0-9 a prime number of times in the decimal representation. This sequence corresponds to the values r. See that sequence for further comments.
LINKS
CROSSREFS
Sequence in context: A292998 A114648 A350134 * A136864 A099789 A185060
KEYWORD
nonn,base,less
AUTHOR
James G. Merickel, Oct 03 2012
STATUS
approved

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Last modified May 27 14:41 EDT 2024. Contains 372861 sequences. (Running on oeis4.)