ZarankiewiczDB,

an online database of Zarankiewicz numbers. home; recent; tables; submit; theorems & references

z(5,5 | 4,4) = 87

11111
11111
11111
1111
11111
1111
1111
1111
1111
1111
11111
1111
1111
11111
1111
1111
11111
1111
1111
1111

Found by the quotient matrix algorithm.

(9271.048664185 seconds, score = 87, 100225032 recursive calls, max depth = 25)

weight = 87, submitted by Andrew Kay on April 25th, 2016 (link, raw)

Submit a result or comment?