17 = 13 + 23 + 23 is the sum of 3 positive cubes in exactly 1 way
17 = \( 2^{{2}^{2}}+ 1. \)
1/17 = 0.0588235294117647 (length 16)
17 = 4 × 4 + 4 ÷ 4 = (44 + 4!)÷ 4
17 = 4 + 9 + 1 + 3 and 173 = 4913
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
