158113

Properties

Appears in sequences

• Integer part of square root of the reciprocal of a number multiplied by 10 to the power of the integer part of the square root of the number.at n=39A089245
• Six-digit exclusionary squares: 6-digit numbers whose squares comprise digits none of which appears in the number itself.at n=31A195438
• Odd integers k>=5 such that 2^((k-1)/2)-1 == 0 (mod k*(k-3)/2).at n=12A337848
• Primes of the form (2*p^2 + 1)/3 where p is a prime > 3.at n=23A362225
• Prime numbersat n=14529