Editing Fowler–Noll–Vo hash function (section)

===FNV hash parameters===

The above FNV prime constraints and the definition of the FNV offset basis yield the following table of FNV hash parameters:

{| border="1" class="wikitable" style="text-align: center;" align="center"
|+ FNV parameters <ref name="FNV_prime"/><ref>{{Cite web|url=http://www.isthe.com/chongo/tech/comp/fnv/index.html#FNV-param|title=FNV Hash - Parameters of the FNV-1/FNV-1a hash|website=www.isthe.com}}</ref>
! Size in bits
<math>n = 2^s</math>
! Representation
! '''FNV prime''' 
! '''FNV offset basis'''
|-
|-
! rowspan="3" | 32
! Expression
| 2<sup>24</sup> + 2<sup>8</sup> + 0x93
|
|-
! Decimal
|16777619
|2166136261
|-
! [[Hexadecimal]]
|0x01000193
|0x811c9dc5
|-
! rowspan="3" | 64
! Expression
|2<sup>40</sup> + 2<sup>8</sup> + 0xb3
|
|-
! Decimal
|1099511628211
|14695981039346656037
|-
! Hexadecimal
|0x00000100000001b3
|0xcbf29ce484222325
|-
! rowspan="3" | 128
! Representation
|2<sup>88</sup> + 2<sup>8</sup> + 0x3b
|
|-
! Decimal
|309485009821345068724781371
|144066263297769815596495629667062367629
|-
! Hexadecimal
|0x0000000001000000000000000000013b
|0x6c62272e07bb014262b821756295c58d
|-
! rowspan="3" | 256
! Representation
|2<sup>168</sup> + 2<sup>8</sup> + 0x63
|
|-
! Decimal
|
374144419156711147060143317<br>
175368453031918731002211
|
100029257958052580907070968620625704837<br>
092796014241193945225284501741471925557
|-
! Hexadecimal
|
0x00000000000000000000010000000000<br>
00000000000000000000000000000163
|
0xdd268dbcaac550362d98c384c4e576ccc8b153<br>
6847b6bbb31023b4c8caee0535
|-
! rowspan="3" | 512
! Representation
|2<sup>344</sup> + 2<sup>8</sup> + 0x57
|
|-
! Decimal
|
358359158748448673689190764<br>
890951084499463279557543925<br>
583998256154206699388825751<br>
26094039892345713852759
|
965930312949666949800943540071631046609<br>
041874567263789610837432943446265799458<br>
293219771643844981305189220653980578449<br>
5328239340083876191928701583869517785
|-
! Hexadecimal
|
0x0000000000000000 0000000000000000<br>
0000000001000000 0000000000000000<br>
0000000000000000 0000000000000000<br>
0000000000000000 0000000000000157
|
0xb86db0b1171f4416 dca1e50f309990ac<br>
ac87d059c9000000 0000000000000d21<br>
e948f68a34c192f6 2ea79bc942dbe7ce<br>
182036415f56e34b ac982aac4afe9fd9
|-
! rowspan="3" | 1024
! Representation
|2<sup>680</sup> + 2<sup>8</sup> + 0x8d
|
|-
! Decimal
|
501645651011311865543459881103<br>
527895503076534540479074430301<br>
752383111205510814745150915769<br>
222029538271616265187852689524<br>
938529229181652437508374669137<br>
180409427187316048473796672026<br>
0389217684476157468082573
|
14197795064947621068722070641403218320<br>
88062279544193396087847491461758272325<br>
22967323037177221508640965212023555493<br>
65628174669108571814760471015076148029<br>
75596980407732015769245856300321530495<br>
71501574036444603635505054127112859663<br>
61610267868082893823963790439336411086<br>
884584107735010676915
|-
! Hexadecimal
|
0x0000000000000000 0000000000000000<br>
0000000000000000 0000000000000000<br>
0000000000000000 0000010000000000<br>
0000000000000000 0000000000000000<br>
0000000000000000 0000000000000000<br>
0000000000000000 0000000000000000<br>
0000000000000000 0000000000000000<br>
0000000000000000 000000000000018d
|
0x0000000000000000 005f7a76758ecc4d<br>
32e56d5a591028b7 4b29fc4223fdada1<br>
6c3bf34eda3674da 9a21d90000000000<br>
0000000000000000 0000000000000000<br>
0000000000000000 0000000000000000<br>
0000000000000000 000000000004c6d7<br>
eb6e73802734510a 555f256cc005ae55<br>
6bde8cc9c6a93b21 aff4b16c71ee90b3
|}