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Exponentiation of A132841.
1

%I #2 Mar 30 2012 18:37:05

%S 1,1,2,3,5,8,12,18,27,40,58,83,118,167,234,326,451,621,850,1157,1567,

%T 2113,2837,3794,5054,6708,8873,11697,15371,20137,26305,34267,44520,

%U 57692,74576,96172,123736,158846,203480,260115,331845,422532,536985

%N Exponentiation of A132841.

%C A132841 forms the least increasing logarithmic coefficients such that exponentiation results in an integer sequence.

%e A(x) = 1 + x + 2x^2 + 3x^3 + 5x^4 + 8x^5 + 12x^6 + 18x^7 + 27x^8 +...

%e log(A(x)) = x + 3x^2/2 + 4x^3/3 + 7x^4/4 + 11x^5/5 + 12x^6/6 +...(A132841).

%Y Cf. A132841.

%K nonn

%O 0,3

%A _Paul D. Hanna_, Sep 12 2007