61763

Appears in sequences

• Least k such that k*10^n-9, k*10^n-7, k*10^n-3 and k*10^n-1 are all prime.at n=13A064432
• Numbers such that the nonzero product of the digits of its 4th power is also a 4th power.at n=32A066734
• Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..2 array extended with zeros and convolved with 1,4,6,4,1.at n=24A221993