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A115406
Unique m such that A024431(m) - A024431(A115407(n)) = n.
3
1, 3, 5, 2, 2, 3, 3, 7, 9, 4, 11, 4, 5, 13, 5, 4, 4, 15, 5, 5, 17, 19, 6, 21, 23, 6, 25, 27, 29, 31, 7, 33, 35, 7, 37, 6, 39, 6, 41, 43, 45, 6, 6, 7, 47, 7, 49
OFFSET
1,2
COMMENTS
A024431(a(n)) - A024431(A115407(n)) = n.
CROSSREFS
Cf. A115408.
Sequence in context: A243524 A349988 A272300 * A059246 A091276 A282574
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Jan 22 2006
STATUS
approved