39721

Appears in sequences

• Denominators of continued fraction convergents to sqrt(293).at n=6A041551
• a(n) = 1331*n - 209.at n=29A157444
• Floor[1/{(3+n^4)^(1/4)}], where {}=fractional part.at n=30A184538
• Number of length n+3 0..6 arrays with some pair in every consecutive four terms totalling exactly 6.at n=2A245948
• T(n,k)=Number of length n+3 0..k arrays with some pair in every consecutive four terms totalling exactly k.at n=30A245950
• Number of length 3+3 0..n arrays with some pair in every consecutive four terms totalling exactly n.at n=5A245953
• Number of 12-regular partitions of n (no part is a multiple of 12).at n=41A328546
• a(n) = Sum_{1 <= x_1, x_2, x_3 <= n} gcd(x_1, n)/gcd(x_1, x_2, x_3, n).at n=24A373060