1,2
Records form A100865 and are doubly exponential. These terms were independently computed by Robert G. Wilson v and Hans Havermann.
Table of n, a(n) for n=1..26.
(PARI)
Cf. A100338, A100863, A100864, A100865.
Sequence in context: A211131 A201643 A018388 * A102633 A052942 A117913
Adjacent sequences: A100863 A100864 A100865 * A100867 A100868 A100869
nonn
Paul D. Hanna, Nov 21 2004
approved