The computations were made using Maple and a program of David Canright. The sequence relates to music theory, as 3/2 is the interval of a fifth in music and the sequence enumerates various ways of subdividing a fifth using superparticular intervals.
Table of n, a(n) for n=1..6.
Cf. A085098, A118087.
Sequence in context: A251692 A338187 A323693 * A048163 A093548 A052215
Adjacent sequences: A118083 A118084 A118085 * A118087 A118088 A118089
Gene Ward Smith, Apr 14 2006