1,1

R. K. Guy, Unsolved Problems in Number Theory, E19

Table of n, a(n) for n=1..69.

Eric Weisstein's World of Mathematics, Floor function

Sequence in context: A259912 A078412 A144650 * A070127 A070128 A030606

Adjacent sequences: A046035 A046036 A046037 * A046039 A046040 A046041

nonn

Eric W. Weisstein

approved