A110186 Strongly rounded Renard series R"20 of preferred numbers based on 10^(1/20).
10, 11, 12, 14, 16, 18, 20, 22, 25, 28, 30, 35, 40, 45, 50, 55, 60, 70, 80, 90, 100
Offset: 1
Links
- D. Grieve, Standardization and preferred sizes
- Sizes, Preferred numbers
- Wikipedia, Renard series
- Wikipedia, Preferred number
Crossrefs
Cf. A011289.