145266

Appears in sequences

• Starting positions of strings of four 0's in the decimal expansion of Pi.at n=13A083598
• Number of nX4 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,3,0,1,1 for x=0,1,2,3,4.at n=5A198151
• Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,3,0,1,1 for x=0,1,2,3,4.at n=3A198153
• T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 4,3,0,1,1 for x=0,1,2,3,4.at n=39A198155
• T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 4,3,0,1,1 for x=0,1,2,3,4.at n=41A198155
• Numbers n such that the sum of the divisors of n equals the fourth power of the sum of the digits of n.at n=7A260598