OFFSET
1,1
COMMENTS
The squarefree terms, namely: 17, 82, 97, 113, 193, 257, 274, 337, 433, 514, 577, 593, 626, 641, 673, 706, 881, 914, ... make a more interesting sequence, which is already in the OEIS as A184982. - James R. Buddenhagen, Mar 04 2012
REFERENCES
W. D. Smith, Posting to Math Fun Mailing List, Dec 10 2011.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Mar 04 2012
STATUS
approved