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The Hofstadter Isotope

episode of The Big Bang Theory (S2 E20)
TVEpisode television_series_episode Q51477344
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The Hofstadter Isotope

Summary

The Hofstadter Isotope is a television series episode[1].

Key Facts

  • The Hofstadter Isotope's instance of is recorded as television series episode[2].
  • The Hofstadter Isotope was directed by Mark Cendrowski[3].
  • Leonard Hofstadter is named after The Hofstadter Isotope[4].
  • The Hofstadter Isotope followed The Dead Hooker Juxtaposition[5].
  • The Hofstadter Isotope was followed by The Vegas Renormalization[6].
  • The Hofstadter Isotope's part of the series is recorded as The Big Bang Theory[7].
  • The original language of The Hofstadter Isotope was English[8].
  • The Hofstadter Isotope was released on April 13, 2009[9].
  • The Hofstadter Isotope's title is recorded as The Hofstadter Isotope[10].
  • The Hofstadter Isotope's season is recorded as The Big Bang Theory, season 2[11].

Body

Authorship and Creation

The Hofstadter Isotope was directed by Mark Cendrowski[3].

Publication

The Hofstadter Isotope was published on April 13, 2009[9]. The original language of it was English[8]. Its part of the series is recorded as The Big Bang Theory[7].

Subject and Themes

The Hofstadter Isotope's part of the series is recorded as The Big Bang Theory[7].

Adaptations and Inspiration

The Hofstadter Isotope followed The Dead Hooker Juxtaposition[5]. It was followed by The Vegas Renormalization[6].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . IMDb. 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.

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). The Hofstadter Isotope. Retrieved May 3, 2026, from https://4ort.xyz/entity/the-hofstadter-isotope
MLA “The Hofstadter Isotope.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/the-hofstadter-isotope.
BibTeX @misc{4ortxyz_the-hofstadter-isotope_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{The Hofstadter Isotope}}, year = {2026}, url = {https://4ort.xyz/entity/the-hofstadter-isotope}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): The Hofstadter Isotope — https://4ort.xyz/entity/the-hofstadter-isotope (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6w ago · Harmonica · 2026-05-16 view diff on Wikidata ↗
    Color → Q22006653
    Follows → The Dead Hooker Juxtaposition
    Part of the series → The Big Bang Theory
    Čsfd film id → 470373
    + 26 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P58]]: [[Q56747989]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.