400*400 45181168
500*500 1678478
750*811 1877556
512*512 3462702
1000*1000 48501528
256*256 2644850
488*488 39591058
128*128 3632996
128*128 484145
256*256 51231639
128*128 3270789
128*128 40311247
128*128 2269528
256*256 2973804
256*256 2263719
128*128 2227553
128*128 39911290
128*128 1213339
128*128 699198
255*255 1210252