44944

Appears in sequences

• Palindromic squares.at n=11A002779
• Squares with digits 1, 4, 9.at n=8A006716
• Squares formed by concatenating other squares, not ending in 0.at n=29A009404
• Squares of palindromes.at n=30A014186
• a(n) = (F(n+1) + L(n))^2 where F(n) are the Fibonacci numbers (A000045) and L(n) are the Lucas numbers (A000032).at n=10A014717
• a(n) = (6*n + 2)^2.at n=35A016934
• a(n) = (7*n+2)^2.at n=30A017006
• a(n) = (8*n + 4)^2.at n=26A017114
• a(n) = (9*n + 5)^2.at n=23A017222
• a(n) = (10*n + 2)^2.at n=21A017294
• a(n) = (11*n + 3)^2.at n=19A017426
• a(n) = (12*n + 8)^2.at n=17A017618
• Squares using at most two distinct digits, not ending in 0.at n=19A018884
• Squares using no more than two distinct digits.at n=25A018885
• Squares whose digits are squares.at n=21A019544
• Palindromic squares with an odd number of digits.at n=10A028817
• Palindromes whose sum of divisors is odd.at n=14A028984
• Squares such that digits of sqrt(n) are not present in n.at n=40A029784
• Numbers with 15 divisors.at n=28A030633
• Squares which when written backwards remain square (final 0's excluded).at n=23A033294