John_Selfridge

Astro geolocation

55.35, -131.67333333

Location reference Astro Chart

John Lewis Selfridge (February 17, 1927 – October 31, 2010), was an American mathematician who contributed to the fields of analytic number theory, computational number theory, and combinatorics.

Location name
Ketchikan,_Alaska
astro_wikipedia_idname
John_Selfridge
a_location_idunic
Theodore_Motzkin/John_Selfridge