- Location
- Switzerland
- Name
- Matt
- Start Date
- Oct 31, 2020
- End Date
- Oct 31, 2020
1^3+5^3+3^3=153, making 153 a "3-narcissistic" number, i.e. it is self-expressable by the sum of the cubes (hence "3-") of its digits.
I love these expressive characterisations for simple mathematical facts
M.
I love these expressive characterisations for simple mathematical facts
M.