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A205721
The number j such that 10 divides prime(k)-prime(j), where k(n)=A205720(n).
5
2, 4, 2, 6, 8, 5, 4, 7, 5, 11, 2, 6, 9, 4, 7, 12, 2, 6, 9, 14, 8, 10, 5, 11, 13, 4, 7, 12, 15, 5, 11, 13, 18, 2, 6, 9, 14, 16, 8, 10, 17, 2, 6, 9, 14, 16, 21, 8, 10, 17, 22, 4, 7, 12, 15, 19, 5, 11, 13, 18, 20, 2, 6, 9, 14, 16, 21, 23, 4, 7
OFFSET
1,1
COMMENTS
For a guide to related sequences, see A205558.
EXAMPLE
(See the example at A205720.)
MATHEMATICA
(See the program at A205720.)
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jan 31 2012
STATUS
approved