31608

Appears in sequences

• Number of partitions satisfying (cn(2,5) <= cn(1,5) and cn(3,5) <= cn(1,5) and cn(2,5) <= cn(4,5) and cn(3,5) <= cn(4,5)).at n=48A036802
• Number of reduced 3 X 3 semimagic squares with magic sum n.at n=23A173728
• Number of nX4 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=5A280120
• Number of nX6 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=3A280122
• T(n,k)=Number of nXk 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=39A280124
• T(n,k)=Number of nXk 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=41A280124
• Numbers k such that (7*10^k + 197)/3 is prime.at n=21A290115
• Numbers k such that Bernoulli number B_{k} has denominator 140100870.at n=4A295599
• Number of lattice paths from (0,0) to (n,n) using steps (1,0),(2,0),(3,0),(0,1).at n=7A383478