767376

Appears in sequences

• Squares composed of digits {3,6,7}.at n=3A053947
• Squares using only squarefree digits (2, 3, 5, 6, 7).at n=28A077676
• Squares of second pentagonal numbers: a(n) = (1/4)*n^2*(3*n+1)^2.at n=24A100256
• Number of (n+2) X (2+2) 0..3 arrays x(i,j) with each element diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero.at n=5A230971
• Number of (n+2)X(6+2) 0..3 arrays x(i,j) with each element diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero.at n=1A230975
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays x(i,j) with each element diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero.at n=22A230977
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays x(i,j) with each element diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero.at n=26A230977
• Sequence of distinct least squares such that the arithmetic mean of the first n squares is also a square.at n=21A236247
• Squares that do not contain a shorter substring that is a square.at n=16A238334
• Squares whose arithmetic mean of digits is 6 (i.e., the sum of digits is 6 times the number of digits).at n=25A316486
• Squares where larger digits have larger multiplicity.at n=14A378492