basis v=(136/305,273/305); 136^2+273^2=93025=93025
oblique offsets: 128
triangular offsets: 126
sum |m|+|n|: 732
sum |m||n|: 998
L=365 directed: 16786618
triangular directed allowance: 16786350
directed excess: 268
unordered: 8393309
unordered allowance: 8393175
unordered excess: 134
first winning integer L: 365
