24520

Appears in sequences

• Powers of fifth root of 9 rounded to nearest integer.at n=23A018139
• Powers of the fifth root of 9 rounded up.at n=23A018140
• Number of distinct n X n (0,1) matrices after double sorting: by row, by column, by row .. until reaching a fixed point.at n=5A089006
• Generalized Stirling2 array (8,2).at n=33A092077
• Rotations of 123, 245, 367, 489 (terms differ by 122) juxtaposed with the product of their last 2 digits. See example line.at n=3A122043
• Number of n X n binary arrays with rows and columns, considered as binary numbers, in nondecreasing order, and no more than 5 ones in any row or column.at n=4A162047
• Number of n X n binary arrays with rows and columns, considered as binary numbers, in nondecreasing order, and no more than 6 ones in any row or column.at n=4A162048
• Number of n X n binary arrays with rows and columns, considered as binary numbers, in nondecreasing order, and no more than 7 ones in any row or column.at n=4A162049
• Number of n X n binary arrays with rows and columns, considered as binary numbers, in nondecreasing order, and no more than 8 ones in any row or column.at n=4A162050
• Number of n X n binary arrays with rows and columns, considered as binary numbers, in nondecreasing order, and no more than 9 ones in any row or column.at n=4A162051
• Number of binary strings of length n with no substrings equal to 0001 0011 or 1000.at n=14A164456
• Square array of number of distinct m X n (0,1) matrices after iterated double sorting, read by antidiagonals.at n=60A171699
• Number of permutations of 1..n+5 with the number moved left exceeding the number moved right by n.at n=6A179572
• Array T(n,k) = number of n X k binary matrices with rows and columns in lexicographically nondecreasing order.at n=40A180985
• Number of nX5 binary arrays with rows and columns in nondecreasing order.at n=4A184140
• Triangulations of the disk, G_{1,n}.at n=9A210696
• T(n,k)=Number of n X n 0..k arrays with rows and columns in lexicographically nondecreasing order.at n=14A229794
• Number of 5X5 0..n arrays with rows and columns in lexicographically nondecreasing order.at n=0A229798
• Number of (n+1)X(n+1) 0..1 arrays x(i,j) with row sums sum{j^4*x(i,j), j=1..n+1} nondecreasing, and column sums sum{i^4*x(i,j), i=1..n+1} nondecreasing.at n=3A232789
• Number of (n+1)X(4+1) 0..1 arrays x(i,j) with row sums sum{j^4*x(i,j), j=1..4+1} nondecreasing, and column sums sum{i^4*x(i,j), i=1..n+1} nondecreasing.at n=3A232793