155757

Appears in sequences

• Six-digit exclusionary squares: 6-digit numbers whose squares comprise digits none of which appears in the number itself.at n=24A195438
• Number of (n+1)X(2+1) 0..2 arrays with the difference between each 2X2 subblock maximum and minimum lexicographically nondecreasing columnwise and nonincreasing rowwise.at n=2A236486
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the difference between each 2X2 subblock maximum and minimum lexicographically nondecreasing columnwise and nonincreasing rowwise.at n=8A236490
• Number of (3+1)X(n+1) 0..2 arrays with the difference between each 2X2 subblock maximum and minimum lexicographically nondecreasing columnwise and nonincreasing rowwise.at n=1A236492