Article date: Aug 1967
Article title: In which a computer prints out mammoth polygonal factorials
Mathematical Games column? Y
Book: 8. Mathematical Magic Show
Chapter: 4. Factorial Oddities
This data confirmed? yes
Notes
Peter Rowlett (27 August 2022):
Peter Rowlett initial guess (Very uncertain)
Peter Rowlett (30 October 2023):
I have seen this chapter and column side-by-side and they match.