A274815 Numbers n such that n and n+1 both have 48 divisors.

201824, 441440, 477224, 538460, 633555, 667575, 705159, 708344, 775124, 796575, 801800, 840735, 846944, 850815, 994175, 1037475, 1068704, 1165724, 1210824, 1235168, 1241954, 1248884, 1259180, 1266264, 1283975, 1290860, 1316600, 1339974, 1386315, 1391775

Offset

1,1

Links

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

Prog

(PARI) is(n)=numdiv(n)==48 && numdiv(n+1)==48

Crossrefs

Intersection of A005237 and A175754.

Sequence in context: A233837 A252498 A355332 * A242518 A235929 A172623

Adjacent sequences: A274812 A274813 A274814 * A274816 A274817 A274818

Keyword

nonn

Author

Charles R Greathouse IV, Jul 10 2016

Status

approved