All our days
I have written the days of the week with their ordinal numbers as shown on the right.
Letters being consistently replaced by non-zero digits, each day is divisible by its own ordinal number (and by no higher digit). Please send in the FAMOUS number.
WIN £15 will be awarded to the sender of the first correct answer opened on Wednesday 27 January. The Editor’s decision is final. Please send entries to Enigma 1575, Âé¶¹´«Ã½, Lacon House, 84 Theobald’s Road, London WC1X 8NS, or to enigma@newscientist.com (please include your postal address).
Answer to 1569…



