69945

Appears in sequences

• Numbers whose base-4 representation has exactly 9 runs.at n=25A043600
• Numbers n such that number of runs in the base 4 representation of n is congruent to 0 mod 9.at n=25A043858
• Numbers k such that number of runs in the base 4 representation of k is congruent to 9 mod 10.at n=25A043876
• Terms of Binary Gleichniszahlen-Reihe (BGR) sequence A045998 converted into decimal (Look and Say Sequence, mod 2, read in binary and converted to decimal).at n=20A048522
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, -1), (0, 1, -1), (1, 0, 0), (1, 0, 1)}.at n=9A150111
• Pisot sequences L(6,15), S(6,15).at n=10A277089