249293

Appears in sequences

• Odd numbers k which satisfy the congruence 5^(2k-1) == 3^(2k-1) (mod 2k).at n=7A215738
• a(n) is the least integer m such that A048691 has n equal consecutive values, where A048691(k) is the number of divisors of k^2.at n=5A284378