Pieces =  17
cksum.aa = 421030120 240640
cksum.ab = 3787608873 240640
cksum.ac = 203754472 240640
cksum.ad = 1001224237 240640
cksum.ae = 168999222 240640
cksum.af = 873019440 240640
cksum.ag = 4088193739 240640
cksum.ah = 1689512029 240640
cksum.ai = 4229501772 240640
cksum.aj = 853158199 240640
cksum.ak = 137898177 240640
cksum.al = 1190466459 240640
cksum.am = 3302832253 240640
cksum.an = 2690039368 240640
cksum.ao = 1912891435 240640
cksum.ap = 400142904 240640
cksum.aq = 2691427304 79408