60516

Appears in sequences

• a(n) = (6*n)^2.at n=41A016910
• a(n) = (8*n+6)^2.at n=30A017138
• a(n) = (9*n + 3)^2.at n=27A017198
• a(n) = (10*n + 6)^2.at n=24A017342
• a(n) = (11*n + 4)^2.at n=22A017438
• a(n) = (12*n + 6)^2.at n=20A017594
• Squares with initial digit '6'.at n=10A045789
• Denominator of 1/36 - 1/n^2.at n=40A061046
• Largest square less than or equal to sum of previous terms.at n=19A061886
• Squares k such that k + pi(k) is a prime.at n=23A073946
• Numbers k such that A094471(k) is prime.at n=27A096847
• Structured octagonal anti-prism numbers.at n=26A100184
• Perfect powers which have the form prime(n) - n for some n.at n=36A107608
• Squares whose digit reversal is the product of 2 palindromes greater than 1.at n=31A115700
• Perfect powers beginning and ending with the same digit.at n=31A128827
• The smallest perfect square which is a sum of n consecutive primes.at n=28A132956
• Numbers with 27 divisors.at n=29A137490
• Squares s(n) such that cube(n)-square(n)-1 and cube(n)+square(n)+1 are primes.at n=12A155931
• Square numbers s such that all the digits needed to write the consecutive square numbers from 0 to s fill exactly a square (no holes, no overlaps).at n=11A158028
• Numbers that are the squares of the product of three distinct primes.at n=23A162143