331973
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Numerators of continued fraction convergents to sqrt(7).at n=18A041008
- Numerators of continued fraction convergents to sqrt(28).at n=8A041044
- x-values in the solution to x^2 - 7*y^2 = -3.at n=9A202637
- Numerators of the other-side convergents to sqrt(7).at n=17A259597
- a(n) = sqrt(28*A296377(n)^2 - 3).at n=4A350966
- Prime numbersat n=28564