50489

Appears in sequences

• Sum of consecutive nonsquares.at n=29A048395
• Numerators in expansion of (exp(x)-1)^3.at n=17A065974
• a(n) = (prime(n)^4 - 1) / 240.at n=13A089034
• Convolution square of A003114.at n=44A145467
• Wiener index of a benzenoid consisting of a spiral chain of n hexagons (s=1; see the Gutman et al. reference).at n=23A193391
• Sum of the n-th maximal run of adjacent (increasing by one at a time) non-perfect-powers.at n=36A375705