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A098048 Numbers k such that A098037(k) sets a new record. A098037 is the number of prime divisors (counting multiplicity) of the sums of two consecutive primes. 2
1, 2, 5, 16, 18, 43, 162, 190, 532, 564, 3314, 3908, 10499, 30789, 53828, 62946, 278737, 364195, 629686, 3768344, 7827416, 9496221, 23159959, 68035462, 92566977, 370110663, 648634305, 4032924162, 7748432257, 17324573653, 19879357650, 34988238805 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..32.

MATHEMATICA

s = PrimeOmega[Total[#]] & /@ Partition[Prime[Range[10^5]], 2, 1]; Map[FirstPosition[s, #][[1]] &, Union@FoldList[Max, s]] (* Amiram Eldar, Feb 07 2020 *)

CROSSREFS

Cf. A001043, A001222, A098037.

Sequence in context: A286381 A286382 A127580 * A257348 A101847 A251600

Adjacent sequences:  A098045 A098046 A098047 * A098049 A098050 A098051

KEYWORD

nonn,more

AUTHOR

Jason Earls, Sep 11 2004

EXTENSIONS

a(17)-a(29) from Donovan Johnson, Sep 27 2008

a(30)-a(32) from Amiram Eldar, Feb 07 2020

STATUS

approved

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Last modified April 13 01:36 EDT 2021. Contains 342934 sequences. (Running on oeis4.)