OFFSET
1,1
COMMENTS
Odd composites that are not the sum of a prime and a power of two.
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
PROG
(Haskell)
a098237 n = a098237_list !! (n-1)
a098237_list = filter ((== 0) . a109925) a071904_list
-- Reinhard Zumkeller, May 27 2015
CROSSREFS
KEYWORD
nonn
AUTHOR
Ralf Stephan, Aug 31 2004
STATUS
approved