79873

Properties

Appears in sequences

• Primes of the form 512*k+1.at n=29A076339
• a(n) = 78*n^2 + 1.at n=32A158769
• Number of nX4 0..1 arrays with every element unequal to 0, 1, 2, 5, 6 or 7 king-move adjacent elements, with upper left element zero.at n=9A306162
• a(n) is the least prime p for which the continued fraction expansion of sqrt(p) has exactly n consecutive 1's starting at position 2.at n=9A307453
• Prime numbersat n=7825