| ▲ | nine_k 8 hours ago | |
Mr Ramanujan, I presume? | ||
| ▲ | themafia an hour ago | parent | next [-] | |
Every K-Paxian knows this. | ||
| ▲ | abdullahkhalids 7 hours ago | parent | prev [-] | |
I was hoping Wolfram|Alpha would spit out the above, but on just entering 160 [1], we get > A regular 160-gon is constructible with straightedge and compass. > 160 has a representation as a sum of 2 squares: 160 = 4^2 + 12^2 > 160 is an even number. > 160 has the representation 160 = 2^7 + 32. > 160 divides 31^2 - 1. > 160 = aa_15 repeats a single digit in base 15. | ||