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A094700
Number of partition numbers that are smaller than and coprime to the n-th partition number.
1
0, 1, 2, 3, 4, 5, 6, 5, 6, 4, 4, 6, 7, 13, 9, 8, 5, 7, 5, 6, 8, 5, 8, 17, 7, 10, 6, 7, 10, 10, 10, 10, 10, 13, 12, 11, 36, 14, 13, 5, 9, 8, 12, 12, 31, 26, 14, 17, 19, 18, 14, 15, 10, 21, 10, 19, 30, 17, 9, 9, 59, 7, 16, 36, 11, 37, 23, 67, 19, 47, 19, 25, 39, 70, 13, 10, 52, 77, 24
OFFSET
1,3
COMMENTS
a(n) = n iff A000041(n) is prime.
CROSSREFS
Cf. A094699.
Sequence in context: A366259 A354153 A017861 * A073635 A071532 A102730
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, May 20 2004
STATUS
approved