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184 (one hundred eighty-four) is the natural number following 183 and preceding 185.

In mathematics

There are 184 different Eulerian graphs on eight unlabeled vertices, and 184 paths by which a chess rook can travel from one corner of a 4 × 4 chessboard to the opposite corner without passing through the same square twice. 184 is also a refactorable number.

In other fields

Some physicists have proposed that 184 is a magic number for neutrons in atomic nuclei.

In poker, with one or more jokers as wild cards, there are 184 different straight flushes.

See also

• The year AD 184 or 184 BC
• List of highways numbered 184
• All pages with titles containing 184

References

1. Sloane, N. J. A. (ed.). "Sequence A003049 (Number of connected Eulerian graphs with n unlabeled nodes)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
2. Sloane, N. J. A. (ed.). "Sequence A007764 (Number of nonintersecting (or self-avoiding) rook paths joining opposite corners of an n X n grid)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
3. Sobiczewski, A.; Gareev, F.A.; Kalinkin, B.N. (September 1966). "Closed shells for ${\displaystyle Z>82}$ and ${\displaystyle N>126}$ in a diffuse potential well". Physics Letters. 22 (4): 500–502. doi:10.1016/0031-9163(66)91243-1.
4. Cho, Adrian (February 2004). "New chemical elements probe the shoals of stability". Science. 303 (5659): 740. doi:10.1126/science.303.5659.740a. PMID 14764834. S2CID 37186047.
5. Sloane, N. J. A. (ed.). "Sequence A057799 (Number of ways of getting 5 of a kind, a straight flush, 4 of a kind, full house, flush, straight, 3 of a kind, 2 pair, a pair in wild-card poker with 1 joker)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.

• Integers