OFFSET
0,2
COMMENTS
The next term has 163 digits. - Harvey P. Dale, Dec 09 2017
LINKS
Harry J. Smith, Table of n, a(n) for n = 0..10
MATHEMATICA
nxt[{a_, b_}]:={b, a*b*(a+b)}; NestList[nxt, {1, 2}, 10][[All, 1]] (* Harvey P. Dale, Dec 09 2017 *)
PROG
(PARI) { for (n=0, 10, if (n>1, a=a1*a2*(a1+a2); a2=a1; a1=a, if (n, a=a1=2, a=a2=1)); write("b066091.txt", n, " ", a) ) } \\ Harry J. Smith, Nov 12 2009
CROSSREFS
KEYWORD
nonn
AUTHOR
Benoit Cloitre, Dec 30 2001
STATUS
approved