49284

Appears in sequences

• Squares of palindromes.at n=31A014186
• a(n) = (F(n+1)+L(n)+n)^2 where F(n) are the Fibonacci numbers (A000045) and L(n) are the Lucas numbers (A000032).at n=10A014718
• a(n) = (6*n)^2.at n=37A016910
• a(n) = (7*n + 5)^2.at n=31A017042
• a(n) = (8*n+6)^2.at n=27A017138
• a(n) = (9*n + 6)^2.at n=24A017234
• a(n) = (10*n + 2)^2.at n=22A017294
• a(n) = (11*n + 2)^2.at n=20A017414
• a(n) = (12*n + 6)^2.at n=18A017594
• Squares k^2 in which the digits of k appear.at n=33A029773
• Smallest nontrivial extension of n-th square which is a square not ending 00.at n=6A030688
• Squares with initial digit '4'.at n=34A045787
• a(n) = n^3 - n^2.at n=37A045991
• a(n+1) is next smallest nontrivial square beginning with a(n), initial square is 4.at n=2A048559
• Squares whose product of digits is also a nonzero square.at n=33A053059
• a(n) = n^2 * phi(n).at n=36A053191
• Denominator of 1/36 - 1/n^2.at n=36A061046
• Squares with property that swapping first and last digits also gives a square.at n=39A069707
• Squares of A002276.at n=3A075411
• Smallest square divisible by the n-th triangular number (n(n+1)/2).at n=35A085037