A095775 n/2 when 2*A003160(n) = n.

1, 2, 4, 5, 6, 8, 9, 10, 12, 16, 17, 18, 20, 21, 22, 24, 25, 26, 30, 32, 33, 34, 36, 37, 38, 40, 41, 42, 44, 48, 49, 50, 52, 60, 64, 65, 66, 68, 69, 70, 72, 73, 74, 76, 80, 81, 82, 84, 85, 86, 88, 89, 90, 94, 96, 97, 98, 100, 101, 102, 104, 105, 106, 110, 118, 120, 121, 122

Offset

1,2

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..1000

Prog

(Haskell)
a095775 n = a095775_list !! (n-1)
a095775_list = map (`div` 2) $ filter ((== 0) . a095774) [1..]
-- Reinhard Zumkeller, Aug 02 2013

Crossrefs

Cf. A095774.

Sequence in context: A379051 A141820 A267137 * A035063 A004128 A023717

Adjacent sequences: A095772 A095773 A095774 * A095776 A095777 A095778

Keyword

nonn

Author

Benoit Cloitre, Jun 05 2004

Status

approved