976193

Properties

Appears in sequences

• Primes p for which the period of 1/p is a power of 2.at n=17A072982
• Least n such that n consecutive values in A080378 equals 2; i.e., exactly n differences between consecutive primes give residues 2 when divided by 4.at n=21A080379
• Primes dividing repunits R(10^n) for some n.at n=49A178070
• Prime factors (counting multiplicity) of 10^10^10^10^2 - 1.at n=51A278835
• Irregular triangle read by rows: row n lists the distinct prime factors of the generalized Fermat number F_n(10) = 10^(2^n) + 1.at n=12A391444
• Prime numbersat n=76810