login
A347850
Record gaps between prime octuplets of the form p + {0, 2, 6, 12, 14, 20, 24, 26} (initial members are A022012), divided by 30.
5
42, 3729, 82250, 605241, 1249017, 1734985, 1747606, 3550360, 9578800, 10562911, 12208504, 24101070, 26510262, 38121281, 38588851, 47884158, 50246371, 56392908, 59827439, 66233760, 114058040, 120197366, 141646351, 141808504, 153247005, 168751151, 235079194, 244505074
OFFSET
1,1
EXAMPLE
a(1) = (A022012(2) - A022012(1))/30 = (1277 - 17)/30 = 42; 17 = A347851(1).
a(5) = (A022012(13) - A022012(12))/30 = (171958667 - 165531257)/30 = 214247, exceeding all previous differences; 1655531257 = A347851(5).
CROSSREFS
The primes at the lower end of the record gaps are given in A347851.
Sequence in context: A347169 A181193 A227583 * A053875 A255959 A348812
KEYWORD
nonn
AUTHOR
Hugo Pfoertner and Norman Luhn, Sep 16 2021
STATUS
approved