- In
number theory the Agoh–
Giuga conjecture on the
Bernoulli numbers Bk
postulates that p is a
prime number if and only if p B p − 1 ≡ − 1 ( mod p ) ....
- In
number theory, a
Giuga number is a
composite number n {\displaystyle n} such that for each of its
distinct prime factors p i {\displaystyle p_{i}}...
- ÷ 12 or 222 ÷ 6,
which is 37. 888 is
equal to the sum of the
first two
Giuga numbers: 30 + 858 = 888.
There are exactly: 888
trees with four unlabeled...
- Chen prime,
Eisenstein prime with no
imaginary part 858 = 2 × 3 × 11 × 13,
Giuga number 859 =
prime number,
number of
planar partitions of 11,
prime index...
-
tribonacci number 66,049 = 2572,
palindromic in
hexadecimal (1020116) 66,198 =
Giuga number 66,666 =
repdigit 67,081 = 2592,
palindromic in base 6 (12343216)...
-
divisor related numbers Blum
Cyclic Erdős–Nicolas Erdős–Woods
Friendly Giuga Harmonic divisor Jordan–Pólya Lucas–Carmichael
Pronic Regular Rough Smooth...
- 1\equiv -1{\pmod {p}},}
valid whenever p {\displaystyle p} is prime.
Giuga's conjecture says that this
equation is also a
sufficient condition for ...
-
there is a
primitive root
modulo m.
Wilson prime Table of
congruences Agoh–
Giuga conjecture Because if a ≡ a − 1 ( mod p ) {\displaystyle a\equiv a^{-1}{\pmod...
-
Carmelo Samonà (1978)
Fausta Garavini (1979)
First poetic work
Giovanni Giuga (1978)
Gilberto Sacerdoti (1979)
Prize for
foreign literature Milan Kundera...
-
function Basel problem on ζ(2)
Hurwitz zeta
function Bernoulli number Agoh–
Giuga conjecture Von Staudt–Clausen
theorem Dirichlet series Euler product Prime...
