A037208 Numbers n such that q^2 < p, where p=nextprime(n), q=nextprime(square root of n).

3, 7, 8, 23, 24, 47, 48, 113, 114, 115, 116, 117, 118, 119, 120, 167, 168, 283, 284, 285, 286, 287, 288, 359, 360, 523, 524, 525, 526, 527, 528, 839, 840, 953, 954, 955, 956, 957, 958, 959, 960, 1367, 1368, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..2000

Mathematica

Select[Range[2000], NextPrime[Sqrt[#]]^2<NextPrime[#]&] (* Harvey P. Dale, Oct 24 2011 *)

Crossrefs

Cf. A151800 (nextprime).

Sequence in context: A268111 A369920 A244532 * A102007 A152486 A301523

Adjacent sequences: A037205 A037206 A037207 * A037209 A037210 A037211

Keyword

easy,nonn

Author

Naohiro Nomoto

Status

approved