distFile7.txt

1 2 3 4				To be read in conjuction with primdist4.c
4 2 5 1
1 2 3 5
3 1 4 2
1 2 6 3
1 2 3 4
4 2 3 1
1 7 2 3
3 5 4 1
5 1 2 4
3 1 6 2
2 3 4 1
4 2 6 1
3 1 4 2
1 2 4 11
1 2 3 7
1 5 2 4
11 3 1 2
10 2 4 1
6 1 5 2
1 6 10 2
1 2 3 4
3 5 2 1
1 3 0 2
First line goes 1 2 3 4 which means the first 7 is distance 1 away from 1, 2 away from 2, 3 away from 3 and 4 away from 4. Symetry is just a conincidence.
Note lines 18 and 19 indicate that 7 is a long way away from the first 1 after that.
Should have no zeros except in last lines where list runs out before 1,3,7,9 all found after anchor 7. What about the sum of the rows. Smallest must be like line 1 viz 1+2+3+4 = 10. Corresponds
With consec last prime digits of 7 1 3 7 9 (ie ..07 11 13 17 19 ...) in prime number list.