247016055

Appears in sequences

• n-th Payam number E_{-}(n), defined as the smallest positive odd integer k such that for every positive integer m, the number k*2^m-1 is not divisible by any primes p such that the multiplicative order of 2 mod p is less than or equal to n.at n=26A083391
• n-th Payam number E_{-}(n), defined as the smallest positive odd integer k such that for every positive integer m, the number k*2^m-1 is not divisible by any primes p such that the multiplicative order of 2 mod p is less than or equal to n.at n=27A083391
• n-th Payam number E_{-}(n), defined as the smallest positive odd integer k such that for every positive integer m, the number k*2^m-1 is not divisible by any primes p such that the multiplicative order of 2 mod p is less than or equal to n.at n=28A083391
• n-th Payam number E_{-}(n), defined as the smallest positive odd integer k such that for every positive integer m, the number k*2^m-1 is not divisible by any primes p such that the multiplicative order of 2 mod p is less than or equal to n.at n=29A083391