69944

Appears in sequences

• Numbers whose base-4 representation has exactly 9 runs.at n=24A043600
• Numbers n such that number of runs in the base 4 representation of n is congruent to 0 mod 9.at n=24A043858
• Numbers k such that number of runs in the base 4 representation of k is congruent to 9 mod 10.at n=24A043876
• 5-almost primes with semiprime digits (digits 4, 6, 9 only).at n=27A111697
• 1/3 the number of n X n 0..2 symmetric matrices with every element equal to zero, one, three or four horizontal and vertical neighbors.at n=4A211049
• Number of partitions p of n such that 3*min(p) + (number of parts of p) is not a part of p.at n=43A238543