



3, 7, 15, 35, 57, 99, 429, 445, 731, 5151, 12619, 30061, 68517, 111435, 766963, 5272667, 5892979, 10855425, 11475773, 34427205, 200476101, 879640035, 879640081, 5987618771, 9464300559, 13456046373, 33028477513, 85307471025
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,1


COMMENTS

See A196190 for the indices of odd numbers such that A196189(n) is odd.
a(29) > 10^11.


LINKS

Table of n, a(n) for n=1..28.


EXAMPLE

The values of A196189 begin with 3, 5, 7, 9, 8, 11, 10, 13, 14, 17, 15, 19, 16, 23. The odd values with odd n of A196189 start with 3, 7, 15. Thus A217092(3) = 15 and A196190(3) = 11.


CROSSREFS

Cf. A196189, A196190.
Sequence in context: A147379 A213722 A325924 * A153588 A221945 A077946
Adjacent sequences: A217089 A217090 A217091 * A217093 A217094 A217095


KEYWORD

nonn


AUTHOR

Robert Price, Sep 26 2012


STATUS

approved



