6848689

Appears in sequences

• Squares of primes, with property that all even digits occur together and all odd digits occur together.at n=29A030481
• Squares t^2 = (p+q+r)/3 which are the arithmetic mean of three consecutive primes such that p < t^2 < q < r.at n=12A234297
• Squares whose arithmetic mean of digits is 7 (i.e., the sum of digits is 7 times the number of digits).at n=7A316487