144289

Properties

Appears in sequences

• Form a triangle with the numbers [0..n] on the base, where each number is the sum of the two below; a(n) is the number of different possible values for the apex.at n=14A066411
• Primes p which are floor of Root-Mean-Cube (RMC) of prime(n) and prime(n+1).at n=36A240339
• Number of (2+1) X (n+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.at n=16A250814
• Number of (n+1)X(5+1) arrays of permutations of 0..n*6+5 with each element having directed index change -1,1 1,0 1,-1 or 0,-1.at n=5A264333
• Number of (n+1)X(6+1) arrays of permutations of 0..n*7+6 with each element having directed index change -1,1 1,0 1,-1 or 0,-1.at n=4A264334
• T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -1,1 1,0 1,-1 or 0,-1.at n=49A264336
• T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -1,1 1,0 1,-1 or 0,-1.at n=50A264336
• Prime numbersat n=13364