B.144 Antoine Verroken 4 manières différentes
N = 31450
a² + b² = 115² + 135² c² + d² = 93² + 151² e² + f² = 47² + 171² g² + h² = 39² + 173²
a*b + c*d = 2 * ( e*f + g*h ) = 29568
6 manières différentes
N = 31450
somme de 2 carrés de 6 manières différentes
11,177 39,173 47,171 65,165 96,151 115,135
a,b 115,135 c,d 93,151 e,f 47,171 g,h 39,173
P = a*b + c*d = 2 * ( e*f + g*h ) = 29568 N = 125800
22,354 78,346 94,342 130,330 186,302 230,270
a,b 186,302 c,d 230,270 e,f 78,346 g,h 94,342
P = 118272 N = 264485
17,514 58,511 143,494 182,481 322,401 353,374
a,b 322,401 c,d 58,511 e,f 17,514 g,h 143,494
P = 158760 N = 283050
33,531 117,519 141,513 195,495 279,453 345,405
a,b 279,453 c,d 345,405 e,f 117,519 g,h 141,513
p = 266112 8 manières différentes N = 184705
somme de 2 carrès de 8 manières différentes
39,428 76,423 104,417 132,409 167,356 193,384 248,351 288,319
a,b 167,396 c,d 132,409 e,f 104,417 g,h 39,428
p = 120120 N = 191845
1,438 66,433 78,431 134,417 143,414 207,386 262,351 298,321
a,b 207,386 c,d 298,321 e,f 66,433 g,h 143,414
P = 175500
B.144 (2) Antoine Verroken
12 manières différentes
N = 453050
somme de 2 carrés de 12 manières différentes
11,673 53,671 127,661 137,659 155,165 199,643 269,617 295,605 307,599 395,545 431,517 445,655
a,b 307,599 c,d 137,659 e,f 53,671 g,h 155,655
P = 274176
