929296

Appears in sequences

• Squares which are palindromes in base 15.at n=27A030075
• Even squares in which parity of digits alternates.at n=24A030158
• Smallest nontrivial extension of n-th palindromic prime which is a square.at n=19A030681
• Squares composed of digits {2,6,9}.at n=3A053931
• Largest n-digit square with property that digits alternate in parity, or 0 if no such number exists.at n=5A068881
• Numbers which when chopped into one, two or more parts, added and squared result in the same number.at n=25A104113
• Number of length 3+2 0..n arrays with no pair in any consecutive three terms totalling exactly n.at n=15A245998
• Number of (n+2)X(3+2) 0..1 arrays with no 3x3 subblock diagonal sum less than the antidiagonal sum or central row sum less than the central column sum.at n=13A258889
• Number of nX5 0..3 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.at n=1A267973
• T(n,k)=Number of nXk 0..3 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.at n=16A267974
• Number of 2Xn 0..3 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.at n=4A267976
• Number of n X 5 0..3 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.at n=1A267996
• T(n,k) = number of n X k 0..3 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.at n=16A267997
• T(n,k) = number of n X k 0..3 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.at n=19A267997
• Triangle read by rows: first row is 2; given row k, define the elements of row k+1 to be the (sorted) elements derived from row k by two recursion rules: (i.) if x is in row k, then (x+3)^2 is in row k+1; (ii.) if x^2 is in row k, then x is in row k+1.at n=17A321350