(In reply to
Harder solutions, full answer by Jer)
Adding more statistics to my program I found only 74 cases in which both changed digits were in even positions, not 75.
2 0 4 1 10318945560
2 0 6 3 10378345560
2 0 10 0 10378945500
2 1 4 0 11308945560
2 1 6 2 11378245560
2 1 8 9 11378949560
2 3 4 9 13398945560
2 3 6 0 13378045560
2 3 8 7 13378947560
2 3 10 8 13378945580
2 4 4 8 14388945560
2 4 8 6 14378946560
2 4 10 7 14378945570
2 6 4 6 16368945560
2 6 6 8 16378845560
2 6 8 4 16378944560
2 6 10 5 16378945550
2 7 4 5 17358945560
2 7 6 7 17378745560
2 7 8 3 17378943560
2 7 10 4 17378945540
2 8 4 4 18348945560
2 8 6 6 18378645560
2 8 8 2 18378942560
2 8 10 3 18378945530
2 9 4 3 19338945560
2 9 6 5 19378545560
2 9 8 1 19378941560
2 9 10 2 19378945520
4 0 6 8 12308845560
4 0 8 4 12308944560
4 0 10 5 12308945550
4 1 6 7 12318745560
4 1 8 3 12318943560
4 1 10 4 12318945540
4 2 6 6 12328645560
4 2 8 2 12328942560
4 2 10 3 12328945530
4 3 6 5 12338545560
4 3 8 1 12338941560
4 3 10 2 12338945520
4 4 6 4 12348445560
4 4 8 0 12348940560
4 4 10 1 12348945510
4 5 6 3 12358345560
4 5 10 0 12358945500
4 6 6 2 12368245560
4 6 8 9 12368949560
4 8 6 0 12388045560
4 8 8 7 12388947560
4 8 10 8 12388945580
4 9 8 6 12398946560
4 9 10 7 12398945570
6 0 8 6 12378046560
6 0 10 7 12378045570
6 2 8 4 12378244560
6 2 10 5 12378245550
6 3 8 3 12378343560
6 3 10 4 12378345540
6 4 8 2 12378442560
6 4 10 3 12378445530
6 5 8 1 12378541560
6 5 10 2 12378545520
6 6 8 0 12378640560
6 6 10 1 12378645510
6 7 10 0 12378745500
6 8 8 9 12378849560
8 0 10 3 12378940530
8 1 10 2 12378941520
8 2 10 1 12378942510
8 3 10 0 12378943500
8 6 10 8 12378946580
8 7 10 7 12378947570
8 9 10 5 12378949550
Edited on February 8, 2021, 11:52 am
|
Posted by Charlie
on 2021-02-08 11:48:47 |