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A177932
Records in A177930.
2
3, 5, 11, 29, 59, 137, 281, 569, 1151, 2309, 4649, 9341, 19139, 38711, 77489, 155381, 311681, 624047, 1248101, 2497421, 4998941, 10002437, 20005289, 40010609, 80021309, 160043909, 320090921, 640196267, 1280392739, 2560793201, 5121618767
OFFSET
1,1
COMMENTS
By the construction of A177929, this is a subsequence of A001359.
FORMULA
a(n) = A177930(A177931(n)) .
CROSSREFS
KEYWORD
nonn
AUTHOR
Vladimir Shevelev, May 15 2010
EXTENSIONS
Extended by R. J. Mathar, May 31 2010
STATUS
approved