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A258353
Where 1's occur in A212306.
2
1, 2, 5, 8, 9, 13, 17, 20, 21, 24, 25, 28, 31, 35, 36, 43, 47, 48, 55, 59, 64, 65, 69, 72, 73, 77, 80, 83, 84, 87, 90, 91, 95, 98, 99, 102, 103, 106, 109, 110, 116, 120, 121, 126, 127, 130, 133, 134, 137, 138, 142, 143, 146, 149, 150, 154, 157, 158, 162, 165
OFFSET
1,2
COMMENTS
A212306(a(n)) = 1.
LINKS
PROG
(Haskell)
a258353 n = a258353_list !! (n-1)
a258353_list = filter ((== 1) . a212306) [1..]
CROSSREFS
Cf. A212306.
Sequence in context: A184866 A032684 A026448 * A173286 A243182 A088620
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, May 27 2015
STATUS
approved