0,3

x up n times means x^(x^(x^(...x))) with n pairs of parentheses.

f[n_] := (3/2)^n; Floor[ NestList[f, 3/2, 12]]

Cf. A014221.

Sequence in context: A029083 A005139 A005134 this_sequence A029193 A005858 A082602

Adjacent sequences: A081648 A081649 A081650 this_sequence A081652 A081653 A081654

nonn

Robert G. Wilson v (rgwv(AT)rgwv.com), Mar 26 2003