1525225

Appears in sequences

• Squares k^2 whose digits appear in k.at n=7A029775
• Squares composed of digits {1,2,5}.at n=10A031151
• Smallest square obtained by inserting one or more digits between every pair of consecutive digits of n^2.at n=34A080438
• Perfect powers using only prime digits and 1.at n=27A083806
• Number of (n+1) X (7+1) arrays of permutations of 0..n*8+7 with each element having directed index change -1,0 0,2 -1,-2 or 1,0.at n=4A264519
• T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -1,0 0,2 -1,-2 or 1,0.at n=59A264520
• Number of (5+1) X (n+1) arrays of permutations of 0..n*6+5 with each element having directed index change -1,0 0,2 -1,-2 or 1,0.at n=6A264523