252047376

Appears in sequences

• a(n) = (6*n)^4.at n=21A016912
• a(n) = (7*n)^4.at n=18A016984
• a(n) = (8*n+6)^4.at n=15A017140
• a(n) = (9*n)^4.at n=14A017164
• a(n) = (10*n + 6)^4.at n=12A017344
• a(n) = (11*n + 5)^4.at n=11A017452
• a(n) = (12*n + 6)^4.at n=10A017596
• Product of unitary divisors of binomial(n, floor(n/2)).at n=8A064032
• a(n) = C(n, 4)^(n-5).at n=5A098723
• Triangle read by rows: row n contains the numbers C(n,k)^(k-1) for 0 <= k <= n-1, n >= 1.at n=41A102479
• Triangle read by rows: row n contains the numbers C(n,k)^(k-1) for 0 <= k <= n, n >= 0.at n=50A102480
• a(1) = 1; for n>1, a(n) = (a(n-1)+1)^n.at n=3A116944
• Number of (n+2)X8 binary arrays avoiding patterns 001 and 011 in rows and columns.at n=7A202098
• Number of (n+2)X6 binary arrays avoiding patterns 000 and 010 in rows, columns and nw-to-se diagonals.at n=5A202488
• Number of (n+2)X8 binary arrays avoiding patterns 000 and 010 in rows, columns and nw-to-se diagonals.at n=3A202490
• Triangle T(n,k) = binomial(n,k)^4 read by rows, 0<=k<=n.at n=49A202750
• Triangle T(n,k) = binomial(n,k)^4 read by rows, 0<=k<=n.at n=50A202750
• Number of (n+1)X3 0..3 arrays with no 2X2 subblock having equal diagonal elements or equal antidiagonal elements.at n=4A203820
• Number of (n+1)X6 0..3 arrays with no 2X2 subblock having equal diagonal elements or equal antidiagonal elements.at n=1A203823
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no 2X2 subblock having equal diagonal elements or equal antidiagonal elements.at n=16A203826