Pieces =  30
cksum.aa = 2729880587 240640
cksum.ab = 3656784039 240640
cksum.ac = 3172509529 240640
cksum.ad = 2311246144 240640
cksum.ae = 2104784145 240640
cksum.af = 413435870 240640
cksum.ag = 2471499995 240640
cksum.ah = 3437434771 240640
cksum.ai = 190358130 240640
cksum.aj = 1056635028 240640
cksum.ak = 1016478865 240640
cksum.al = 162454274 240640
cksum.am = 1937377920 240640
cksum.an = 1799467566 240640
cksum.ao = 2421196900 240640
cksum.ap = 575270402 240640
cksum.aq = 3026174838 240640
cksum.ar = 3997937959 240640
cksum.as = 852621385 240640
cksum.at = 2582057341 240640
cksum.au = 2755794552 240640
cksum.av = 4259533689 240640
cksum.aw = 2927539483 240640
cksum.ax = 3899701262 240640
cksum.ay = 2239152887 240640
cksum.az = 1467152709 240640
cksum.ba = 2813752452 240640
cksum.bb = 412136236 240640
cksum.bc = 1478524577 240640
cksum.bd = 1895848587 2781