gaps in sigma()

[Jack Brennen]

Jud:
 You can start at 3*10^7.  Up to that point, the longest gaps in sigma
are as follows.  Double check my numbers as a first step...

2 1
9 2
9 3
49 4
49 5
423 6
423 7
423 8
423 9
1333 10
1333 11
4425 12
4425 13
4425 14
4425 15
8763 16
8763 17
14089 18
14089 19
22825 20
22825 21
22825 22
22825 23
40291 24
40291 25
40291 26
40291 27
40291 28
40291 29
178705 30
178705 31
661285 32
661285 33
661285 34
661285 35
4543141 36
4543141 37
4543141 38
4543141 39
4543141 40
4543141 41
4543141 42
4543141 43
4543141 44
4543141 45
4543141 46
4543141 47
20706715 48
20706715 49
20706715 50
20706715 51
20706715 52
20706715 53
29243521 54
29243521 55



  Jack

PS:  Read "x y" above to indicate that the range [x..x+y-1] is free
of sigma() values.