1N MATHESI ?VRA. 189 



%-\-bb) 9, 17, 33,57, 89, 129, 177,233, 297, 349, 



449- 

 18 + bb) 19, 22,34,4.3,67,82, 118,139, 187, 214, 



274» 307, 379,4! 8. 

 Z*\bb) 33, 4 r , 57, 8.1, 113, 153, 201, 257, 32i, 



393, 473- 

 50 + bb) 51, 54, 59,66, 86, 99, i J 4, *3*, *%** J 94> 



219, 24.6, 306, 339, 374, 411, 491. 

 71+bb) 73, 97, 121, 193, 241, 361, 433. 

 9%+bb) 9% 102, 107, 114, 123, 134, 162,179,198, 



219, 242, 267, 323, 354, 387, 422, 459, 



498. 

 128 + ^) 129, 137, 153, 177, 209, 249, 297, 353, 



417,489. 

 \6i-\-bb) 162, 166, 178, 187, 211, 226, 262, 283, 



33i, 358, 4 l8 , 45i- 

 200+bb) 201, 209, 249, 281, 321, 3^9, 489-- 

 2424-^) 243, 246, 251, 258, 267, 278, 291, 306, 



323, 342, 386, 411, 438, 467, 498. 

 288 + ^) 289, 3i3, 337, 409, 457- 

 338 4-^) 339, 34^, 347, 354, 3^3, 374, 3 8 7, 4 0s > 



4*9, 438, 459,482. 

 392 + ^) 393j 40 1 , 417, 473- 

 450 + ^)451, 454,4^6,499^ 



Obferuatio 1. 



Excerpamus hinc numeros primos, vt nancifcamur 

 omnes numeros primos formae 2aa-\-bb, qui quidem 

 500 non fnperent , quippe ad quem terminum omnes 

 progrefliones praecedentes produximus, atque ifti numeri' 

 primi reperieniur effe ; 



Aa 3 3, *h 



