OFFSET
1,2
COMMENTS
Data are obtained by parsing the b-file of A219360, assuming that this is correct up to the maximum index shown here (so no further backtracking steps need to be inserted there at higher indices). - R. J. Mathar, Sep 15 2021
FORMULA
{k: k=A219360(k)}.
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, May 30 2021
STATUS
approved