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User:Hermann Stamm-Wilbrandt
From OeisWiki
I did study computer science with 2nd subject mathematics at university of Dortmund 1985-1990. From 1990-1995 I was researcher at computer science department of university of Bonn. In 1995 I joined IBM Scientific Center at Heidelberg and am employed at IBM until today.
I am a hobby mathematician and found nice stuff back at school: https://www.ibm.com/developerworks/community/blogs/HermannSW/entry/sum_of_pascal_s_triangle_reciprocals10
