279625

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 36.at n=26A031624
• Numbers whose base-4 representation has exactly 10 runs.at n=4A043601
• Numbers n such that number of runs in the base 4 representation of n is congruent to 1 mod 9.at n=31A043859
• Numbers n such that number of runs in the base 4 representation of n is congruent to 0 mod 10.at n=4A043867