# This is the b239381.txt text file. # A239381: a(0) = 3, the least length of a Primitive Pythagorean Triangle (PPT). a(n) is the least hypotenuse of a PPT which has a(n-1) as one of its legs.. # Dated 19 March 2014. 0 3 1 5 2 13 3 85 4 157 5 12325 6 90733 7 2449525 8 28455997 9 295742792965 10 171480834409967437 11 656310093705697045 12 1616599508725767821225590944157 13 4461691012090851100342993272805 14 115366949386695884000892071602798585632943213 15 12002377162350258332845595301471273220420939451301220405 16 126720402261800539492024827466343574861561382910754310805949624338094973 17 228034970321525477033478437478475683098735674620405573717049066152557390539189785244849203205 18 705163595862205766508683733961711344913447996014707254604434840228083093429561754353410563213 19 6824833142224054707628641717427160428689072724482250468439510307104585608603396799436768489685 20 209861193225414929849959436599015793150126377114110597870256684107998852200019883856691080583777243615085507183125644894813 21 26137726133560068847717775666982468025594942714385495442213681079108611740161500119376359099648261942112188570057908323522877860647346830026493388546072500710601896399867939971096018168758245 22 13663614548659779720077157640664444730415958993951884349242223792843891287752569917564645833020771770483394374846007199024113701062321228467156198260368185552710472046909054387108884048672479278453385436231106961092071257434343625290726859339273062046085124917933769126604993076969722938470224563275276996660911873324950604958656698619886395863247615766874760627069536323305109613 # This is the end of the b text file.