A291714 2520 * preferred ratios of room height / length in Alberti's Ten Books on Architecture.
1260, 1575, 1680, 1890, 2016, 2100, 2205, 2520
Offset: 1
Examples
a(8)=2205 is in the sequence, because the length / height ratio of 2520/2205 corresponds to the referred ratio of 8/7 given in the table provided in A291713.
Links
- Radislav Zuk, From Renaissance Musical Proportions to Polytonality in Twentieth Century Architecture, Chapter 38 in Volume 1 of K. Williams and M. J. Ostwald (eds.), Architecture and Mathematics from Antiquity to the Future, DOI 10.1007/978-3-319-00137-1_38, Springer International Publishing Switzerland 2015