27 Jan
2016
27 Jan
'16
6:26 p.m.
No idea, but now I'm curious. Any hints? It's not the number of notes in equal-tempered scales with decently tuned fifths. That's 5, 7, 12, 19... All the numbers are composite, so maybe that's relevant. On Wed, Jan 27, 2016 at 3:36 PM, James Propp <jamespropp@gmail.com> wrote:
Oops; that "1" is spurious. The correct sequence os 10,12,18,21,25,30.
Jim
On Wednesday, January 27, 2016, James Propp <jamespropp@gmail.com> wrote:
Can any of you mathemusicians spot the significance of the sequence 1,10,12,18,21,25,30?
Jim
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