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pronic number n ( n + 1 ) {\displaystyle n(n+1)} , we have P − n = P n − 1 {\displaystyle P_{{-}n}=P_{n{-}1}} . Therefore, in
discussing pronic numbers...
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third weird number 4031 – sum of the
cubes of the
first six
primes 4032 –
pronic number 4033 –
sixth super-Poulet number;
strong pseudoprime in base 2 4057...
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Proning or
prone positioning is the
placement of
patients into a
prone position so that they are
lying on
their front. This is used in the
treatment of...
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Suzana Pronić (Serbian Cyrillic: Сузана Пронић) is a
politician in Serbia. She has
served in the ****embly of
Vojvodina as a
member of the
Serbian Progressive...
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Twenty is a
pronic number, as it is the
product of
consecutive integers,
namely 4 and 5. It is also the
second pronic sum
number (or
pronic pyramid) after...
- 3075 –
nonagonal number 3078 – 18th
pentagonal pyramidal number 3080 –
pronic number 3081 –
triangular number, 497th
sphenic number 3087 – sum of first...
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swapped but
turning over is not
allowed 2069 –
Sophie Germain prime 2070 –
pronic number 2080 –
triangular number 2081 – super-prime 2093 –
Mertens function...
- A
prone bicycle is a
bicycle which places the
rider in a
prone position. The
bottom bracket is
located at the bicycle's rear; the
rider lies
either on...
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Prone position (/proʊn/) is a body
position in
which the
person lies flat with the
chest down and the back up. In
anatomical terms of location, the dorsal...
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natural number following 109 and
preceding 111. 110 is a
sphenic number and a
pronic number.
Following the
prime quadruplet (101, 103, 107, 109), at 110, the...
