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A167514
Index of prime(n) in A007510 or in A001097.
0
1, 1, 2, 3, 4, 5, 6, 7, 2, 8, 9, 3, 10, 11, 4, 5, 12, 13, 6, 14, 15, 7, 8, 9, 10, 16, 17, 18, 19, 11, 12, 13, 20, 21, 22, 23, 14, 15, 16, 17, 24, 25, 26, 27, 28, 29, 18, 19, 30, 31, 20, 32, 33, 21, 22, 23, 34, 35, 24, 36, 37, 25, 26, 38, 39, 27, 28, 29, 40, 41, 30, 31, 32, 33, 34
OFFSET
1,3
COMMENTS
FORMULA
A007510(a(n))=n or A001097(a(n))=n.
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
Definition corrected by R. J. Mathar, May 30 2010
STATUS
approved