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A215239 Prime number following prime(A215237). 1
3, 5, 127, 1657, 2999, 44351, 305717, 1133131, 370373, 1357333, 46006967, 268119667, 291057563, 3429782399, 10502593369, 10926444847, 87241771051, 226751019863, 1901687257829 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

We use offset 0 because A215237 uses that offset.

LINKS

Table of n, a(n) for n=0..18.

MATHEMATICA

t = Table[PrimePi[Prime[n + 1]/2] - PrimePi[Prime[n]/2], {n, 100000}]; t2 = Flatten[Table[Position[t, n, 1, 1], {n, 0, 8}]]; NextPrime[Prime[t2]]

CROSSREFS

Cf. A215237, A215238.

Sequence in context: A070743 A340823 A245442 * A161749 A240589 A180541

Adjacent sequences:  A215236 A215237 A215238 * A215240 A215241 A215242

KEYWORD

nonn,hard

AUTHOR

T. D. Noe, Oct 11 2012

EXTENSIONS

a(14)-a(18) from Donovan Johnson, Oct 13 2012

STATUS

approved

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Last modified August 16 22:14 EDT 2022. Contains 356169 sequences. (Running on oeis4.)