1953125000

Appears in sequences

• Denominator of imaginary part of (3*i - 1)^(-n).at n=12A124872
• Expansion of (1+3*x)/(1-5*x).at n=13A128625
• a(n) = denominators of n!/10^n.at n=14A240534
• Numbers k for which A327503(A046523(k)) differs from A327503(k).at n=23A351948