30963

Appears in sequences

• Ratio A095107(n)/A095008(n) rounded down.at n=15A095357
• Ratio A095107(n)/A095008(n) rounded to nearest integer.at n=15A095358
• Number of nondecreasing integer sequences of length 6 with sum zero and sum of absolute values 2n.at n=35A158140
• T(n,k)=Equals one maps: number of nXk binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal, diagonal and antidiagonal neighbors in a random 0..2 nXk array.at n=23A220916
• Equals one maps: number of 3Xn binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal, diagonal and antidiagonal neighbors in a random 0..2 3Xn array.at n=4A220918
• Values of n such that n^2 + d^2 is prime for a record first value of d.at n=16A239388
• Number of length 3 0..n arrays with each partial sum starting from the beginning no more than one standard deviation from its mean.at n=43A244791
• Numbers that are the sum of fourth powers of three distinct positive integers in arithmetic progression.at n=27A306214
• a(n) = Sum_{k=0..floor(n/4)} 2^k * binomial(2*n-6*k+1,2*k+1).at n=14A387629