- them
permutable primes, but
later they were also
called absolute primes. In base 2, only
repunits can be
permutable primes,
because any 0
permuted to the...
- conjugate-
permutable. In fact, it is true that for a
finite group:
Every maximal conjugate-
permutable subgroup is normal.
Every conjugate-
permutable subgroup...
-
consist of congruence-
permutable algebras, but some, like the
variety of lattices, have
members that are not congruence-
permutable.
Given an
algebra A{\displaystyle...
-
generates the
infinite repeating sequence "22, 22, 22, ..." The are 22
permutable primes in decimal: (2,3,5,7),(R2,13,17,31,37,71,73,79,97),(113,131,199...
- A
permuted congruential generator (PCG) is a
pseudorandom number generation algorithm developed in 2014 by Dr. M.E. O'Neill
which applies an
output permutation...
-
properties of
permutations do not
depend on the
nature of the
elements being permuted, only on
their number, so one
often considers the
standard set S = { 1...
- two-digit
permutable primes and
emirps with
distinct digits in base ten, 11 is the only two-digit
permutable prime that is its own
permutable prime. Meanwhile...
-
group theory, a
quasinormal subgroup, or
permutable subgroup, is a
subgroup of a
group that
commutes (
permutes) with
every other subgroup with respect...
- 43. 37
remains prime when its
digits are reversed, thus it is also a
permutable prime. 37 is the
first irregular prime with
irregularity index of 1, where...
- 13 and hexadecimal. It is the sum of the
first triplet of three-digit
permutable primes in decimal: 113+131+311=555{\displaystyle 113+131+311=555}. It...
