666 = 1 + 2 + 3 + ... + 34 + 35 + 36 (Note 36 = 15 + 21 and 152 + 212 = 225 + 441 = 666 )
666 = \( {\displaystyle 2^{2}+3^{2}+5^{2}+7^{2}+11^{2}+13^{2}+17^{2}} \)
666 (V)
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
666
666 = 1 + 2 + 3 + ... + 34 + 35 + 36 (Note 36 = 15 + 21 and 152 + 212 = 225 + 441 = 666 )
666 = \( {\displaystyle 2^{2}+3^{2}+5^{2}+7^{2}+11^{2}+13^{2}+17^{2}} \)
666 (V)
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics