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A037208 Numbers n such that p#^2<p, where p=nextprime(n), p#=nextprime(square root of n). 1
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 (list; graph; refs; listen; history; text; internal format)
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

Sequence in context: A125570 A268111 A244532 * A102007 A152486 A301523

Adjacent sequences:  A037205 A037206 A037207 * A037209 A037210 A037211

KEYWORD

easy,nonn

AUTHOR

Naohiro Nomoto

STATUS

approved

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Last modified December 11 01:07 EST 2019. Contains 329910 sequences. (Running on oeis4.)