7₃

mathematical knot with crossing number 7
Intangible prime_knot Q30929554
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7₃

Summary

7₃ is a prime knot[1].

Key Facts

  • 7₃'s image is recorded as Blue 7 3 Knot.png[2].
  • 7₃'s instance of is recorded as prime knot[3].
  • 7₃'s instance of is recorded as alternating knot[4].
  • 7₃'s instance of is recorded as hyperbolic link[5].
  • 7₃'s instance of is recorded as fibered knot[6].
  • 7₃'s Commons category is recorded as 7 3 knots[7].
  • 7₃'s Google Knowledge Graph ID is recorded as /g/11c32b8g8g[8].
  • 7₃'s Alexander polynomial is recorded as 2t^2+2t^{-2}-3t-3t^{-1}+3[9].
  • 7₃'s Conway polynomial is recorded as 2z^4+5z^2+1[10].
  • 7₃'s Jones polynomial is recorded as -q^9+q^8-2q^7+3q^6-2q^5+2q^4-q^3+q^2[11].
  • 7₃'s maintained by WikiProject is recorded as WikiProject Mathematics[12].
  • 7₃'s Alexander–Briggs notation is recorded as 7_3[13].
  • 7₃'s Dowker-Thistlethwaite notation is recorded as 6, 10, 12, 14, 2, 4, 8[14].
  • 7₃'s Dowker-Thistlethwaite name is recorded as 7a_{5}[15].
  • 7₃'s Knot Atlas ID is recorded as 7_3[16].
  • 7₃'s Knotinfo ID is recorded as 7_3[17].
  • 7₃'s Gauss notation is recorded as {1, -2, 3, -4, 5, -6, 7, -1, 2, -3, 4, -7, 6, -5}[18].
  • 7₃'s crossing number is recorded as {'unit': '1', 'amount': '+7'}[19].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . KnotInfo. Retrieved . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 7₃. Retrieved May 3, 2026, from https://4ort.xyz/entity/7--q30929554
MLA “7₃.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/7--q30929554.
BibTeX @misc{4ortxyz_7--q30929554_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{7₃}}, year = {2026}, url = {https://4ort.xyz/entity/7--q30929554}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 7₃ — https://4ort.xyz/entity/7--q30929554 (retrieved 2026-05-03)

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