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A025664
Exponent of 7 (value of j) in n-th number of form 2^i*7^j.
0
0, 0, 0, 1, 0, 1, 0, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 3, 2, 1, 0, 3, 2, 1, 0, 3, 2, 1, 0, 4, 3, 2, 1, 0, 4, 3, 2, 1, 0, 4, 3, 2, 1, 0, 5, 4, 3, 2, 1, 0, 5, 4, 3, 2, 1, 0, 5, 4, 3, 2, 1, 6, 0, 5, 4, 3, 2, 1, 6, 0, 5, 4, 3, 2, 1, 6, 0, 5, 4, 3, 2, 7, 1, 6, 0, 5, 4, 3, 2, 7, 1, 6, 0, 5, 4, 3, 2, 7, 1, 6, 0, 5, 4, 3, 8, 2, 7
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,10
LINKS
Table of n, a(n) for n=1..108.
CROSSREFS
Sequence in context: A132798 A080425 A048141 * A025854 A190766 A025857
Adjacent sequences: A025661 A025662 A025663 * A025665 A025666 A025667
KEYWORD
nonn
AUTHOR
David W. Wilson
STATUS
approved

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Last modified November 16 02:02 EST 2024. Contains 377778 sequences.
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