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A067441
Number of distinct prime factors in floor((5/4)^n).
0
0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 3, 4, 2, 3, 3, 2, 1, 2, 2, 3, 3, 3, 1, 3, 4, 1, 1, 3, 2, 1, 3, 3, 2, 2, 2, 3, 2, 3, 3, 2, 1, 3, 3, 2, 3, 4, 1, 4, 3, 2, 3, 2, 4, 3, 4, 2, 3, 2, 3, 4, 5, 2, 5, 3, 3, 4, 3, 4, 2, 2, 2, 4, 2, 3, 4, 2, 3, 3, 3, 2, 4, 1, 5, 2, 5, 5, 4, 3, 2, 4, 4
OFFSET
1,12
CROSSREFS
Sequence in context: A254524 A374097 A132211 * A357299 A263109 A044926
KEYWORD
easy,nonn
AUTHOR
Benoit Cloitre, Feb 23 2002
STATUS
approved