Pieces =  40
cksum.aa = 396604010 1425408
cksum.ab = 2402964596 1425408
cksum.ac = 3985036170 1425408
cksum.ad = 2189849995 1425408
cksum.ae = 3239586152 1425408
cksum.af = 2383440890 1425408
cksum.ag = 3921884546 1425408
cksum.ah = 3202617084 1425408
cksum.ai = 2525996303 1425408
cksum.aj = 4054793003 1425408
cksum.ak = 2888331195 1425408
cksum.al = 2772164200 1425408
cksum.am = 3522337011 1425408
cksum.an = 1143434090 1425408
cksum.ao = 3604529272 1425408
cksum.ap = 681425871 1425408
cksum.aq = 3685648481 1425408
cksum.ar = 384461681 1425408
cksum.as = 3532188580 1425408
cksum.at = 4284125338 1425408
cksum.au = 1939726309 1425408
cksum.av = 2032766702 1425408
cksum.aw = 3416179169 1425408
cksum.ax = 516333500 1425408
cksum.ay = 1262852459 1425408
cksum.az = 646909495 1425408
cksum.ba = 3685914264 1425408
cksum.bb = 1965746963 1425408
cksum.bc = 675528711 1425408
cksum.bd = 3804982543 1425408
cksum.be = 2171067937 1425408
cksum.bf = 3488569895 1425408
cksum.bg = 2988407415 1425408
cksum.bh = 1392018852 1425408
cksum.bi = 3143872817 1425408
cksum.bj = 3392913008 1425408
cksum.bk = 3934881651 1425408
cksum.bl = 1144613407 1425408
cksum.bm = 2889965048 1425408
cksum.bn = 3863789410 354377