Resposta :
Números primos:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37...
Escrevemos ao contrário:
37, 31, 29, 23, 19, 17, 13, 11, 7, 5, 3, 2, -2, -3, -5, -7, -11.
Números primos:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37...
Escrevemos ao contrário:
37, 31, 29, 23, 19, 17, 13, 11, 7, 5, 3, 2, -2, -3, -5, -7, -11.