254011

Appears in sequences

• Denominators of continued fraction convergents to sqrt(280).at n=13A041527
• Numbers x such that x = Sum_{i=1..k} (x mod d_(x-i)) + Sum_{i=1..k} (x mod d_(x+i)) for some k, where d_(x-i) and d_(x+i) are the aliquot parts of (x-i) and (x+i).at n=16A286873