A077176 Largest squarefree number that divides A077175(n).
2, 6, 30, 210, 6006, 67830, 690690, 35303730, 3383531970, 29248649430, 1846079805570, 220495674290430, 15231748284963210, 328001307608664690, 58030069605260142390, 4938238739984380540710, 182365421703667931839110
Offset: 1
Keywords
Extensions
Extended by Ray Chandler, Nov 29 2004