pull down to refresh
0 sats \ 4 replies \ @0xbitcoiner 26 Sep \ on: [Daily puzzle] Prime number puzzle science
67 + 19
73 + 13
79 + 7
83 + 3
That's 4 ways. It has the be a number that satisfies this condition in exactly 2 ways.
reply
11 + 5
13 + 3
reply