Pieces =  26
cksum.aa = 2511120822 240640
cksum.ab = 2671345886 240640
cksum.ac = 2803036271 240640
cksum.ad = 3624198235 240640
cksum.ae = 3188691437 240640
cksum.af = 3030774677 240640
cksum.ag = 2336508733 240640
cksum.ah = 2553976596 240640
cksum.ai = 926704880 240640
cksum.aj = 249856393 240640
cksum.ak = 3534620353 240640
cksum.al = 3652593207 240640
cksum.am = 1617217426 240640
cksum.an = 2854375078 240640
cksum.ao = 377321514 240640
cksum.ap = 1582630437 240640
cksum.aq = 529025046 240640
cksum.ar = 1857140705 240640
cksum.as = 2259486247 240640
cksum.at = 3504911981 240640
cksum.au = 3566258982 240640
cksum.av = 1361701198 240640
cksum.aw = 2912562032 240640
cksum.ax = 1932733397 240640
cksum.ay = 582095661 240640
cksum.az = 1837188939 210188