OFFSET
1,2
COMMENTS
Next terms are 205 and 614 digits long.
MATHEMATICA
RecurrenceTable[{a[1]==1, a[2]==2, a[n]==a[n-1]^3-a[n-2]^3}, a, {n, 8}] (* Harvey P. Dale, Mar 20 2013 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
More terms from Patrick De Geest, Jun 15 1999
STATUS
approved