69913

Appears in sequences

• Numbers whose base-4 representation has exactly 9 runs.at n=4A043600
• Numbers n such that number of runs in the base 4 representation of n is congruent to 1 mod 8.at n=28A043851
• Numbers n such that number of runs in the base 4 representation of n is congruent to 0 mod 9.at n=4A043858
• Numbers k such that number of runs in the base 4 representation of k is congruent to 9 mod 10.at n=4A043876
• Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 5,0,2,0,1,1,1 for x=0,1,2,3,4,5,6.at n=5A203204