ふたごそすう

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Japanese

[edit]
For pronunciation and definitions of ふたごそすう – see the following entry.
双子素数
[noun] (number theory) twin prime, a prime number that is either 2 less or 2 more than another prime number, such as 3 and 5
(This term, ふたごそすう (futagososū), is the hiragana spelling of the above term.)