47524

Appears in sequences

• a(n) = (6*n + 2)^2.at n=36A016934
• a(n) = (7*n + 1)^2.at n=31A016994
• a(n) = (8*n + 2)^2.at n=27A017090
• a(n) = (9*n + 2)^2.at n=24A017186
• a(n) = (10*n + 8)^2.at n=21A017366
• a(n) = (11*n + 9)^2.at n=19A017498
• a(n) = (12*n + 2)^2.at n=18A017546
• Squares with initial digit '4'.at n=30A045787
• Squares k^2 such that A068864(k) = k^2.at n=21A068867
• a(n) = 4*prime(n)^2.at n=28A069262
• Squares which are the arithmetic mean of two consecutive primes.at n=31A069495
• Squares with property that swapping first and last digits also gives a square.at n=38A069707
• Least square of the form 'sum of n successive terms of a geometric progression + 1', or 0 if no such square exists.at n=8A092960
• Square numbers which are the sum of distinct double factorials (A006882).at n=25A115648
• Perfect powers beginning and ending with the same digit.at n=27A128827
• Squares such that square+-3=primes.at n=10A153262
• Squares which can be represented as the sum of consecutive primes in more than one way.at n=19A163246
• A positive integer is included if it is a square that contains the same number of 0's as 1's when represented in binary.at n=24A164343
• Ulam numbers that are perfect squares.at n=28A173545
• Squares that are a sum of two Fibonacci numbers plus the square of a Fibonacci number.at n=29A179459