118050

Appears in sequences

• T(n,n-1), array T as in A047060.at n=10A047063
• a(n) = (sum of first n primes)^2 + sum of (squares of first n primes).at n=14A065762
• Number of (1+1) X (n+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)+x(i-1,j) in the j direction.at n=20A250878
• Race of lucky numbers of the form 4*k - 1 vs. 4*k + 1 is tied at the a(n)-th lucky number.at n=27A330359