Talk:Homotopy groups of spheres

Is the rainbow theme of the sphere images necessary
The color scheme might be improved for easier accessibility compliance for the section 508 requirements and doesn't seem to account for the color blind type tests typical in an United States primary education test 184.185.78.118 (talk) 03:56, 15 March 2024 (UTC)

Inconsistent figure for number of known stable homotopy groups of the sphere
The head section of the article mentions that the stable homotopy groups of the sphere $$\pi_{n+k}(S^n)$$ have been computed for values of $$k$$ up to 64, while the §History section gives the figure 90, citing a freely-available research paper as a source. Although I have nowhere near the required expertise to examine this source myself, I don't know where the first number of 64 came from, and since there is no accompanying citation I am questioning its credibilty. I choose to put a 'citation needed' tag, and write this topic in case someone knows of a credible source for this figure. If no one manifests any knowledge after some time I will probably replace this 64 with the 90 and add a citation to the aforementioned paper, and update this topic. Tommpouce (talk) 22:10, 16 May 2024 (UTC)
 * , it looks like the paper calculating out to 90 was published just a year ago. I think it would be ok to update the earlier part.  Do you want to go ahead and do so? Russ Woodroofe (talk) 23:31, 16 May 2024 (UTC)
 * Yes, I thought so as well. I'll update the article right away! Tommpouce (talk) 12:31, 17 May 2024 (UTC)