705431

Appears in sequences

• 10-dimensional centered tetrahedral numbers.at n=11A008504
• Central binomial coefficient - 1.at n=22A014495
• Number of combinations of n things from 1 to n at a time, with repeats allowed.at n=10A030662
• Number of 2n-bead balanced binary necklaces of fundamental period 2n equivalent to reverse.at n=23A045680
• First term of n-th difference sequence of (floor(k*r)), r = 1/2 + sqrt(2), k >= 0.at n=22A325733