123892

Appears in sequences

• Number of 4-ary rooted trees with n nodes and height at most 6.at n=17A036611
• Recursive sequence; one more than maximum of products of pairs of previous terms with indices summing to current index.at n=28A091980
• Numbers k such that w(k), w(k+1), and w(k+2) are all odd, where w is A360519.at n=40A361106