Talk:Numbers with prime digits whose sum is 13
The reference implementation's output (Ring) currently ends at 7,222
. But there are more unlucky numbers. What about 222,223
? --Chunes (talk) 09:28, 29 September 2020 (UTC)
- "and sum of them is 13. " --Horst.h
- ??? Is the sum of the digits of
222,223
not 13? --Thundergnat (talk) 10:12, 29 September 2020 (UTC)
- ??? Is the sum of the digits of