A100365 Prime numbers q such that q, q+1, q+2, q+3, q+4 have 2, 4, 8, 16, 32 divisors respectively.

1124581, 2101621, 2135701, 3829381, 5801701, 6097381, 6453541, 6535861, 6609781, 6799621, 6972661, 7055317, 7527061, 8281381, 8524981, 9412981, 9895141, 11455141, 11901781, 12043621, 12929941, 13749061, 14747701, 15504661

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Mathematica

Select[Prime[Range[1002000]], DivisorSigma[0, Range[0, 4]+#]=={2, 4, 8, 16, 32}&] (* Harvey P. Dale, Oct 04 2019 *)

Crossrefs

Cf. A000005, A063446, A100363, A100364.

Sequence in context: A069583 A109209 A340229 * A363957 A234979 A233874

Adjacent sequences: A100362 A100363 A100364 * A100366 A100367 A100368

Keyword

nonn

Author

Labos Elemer, Nov 19 2004

Status

approved