Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I #10 Feb 11 2021 02:38:39
%S 2237,1197739,8052641,18365693,151738897,196061237,946120169,
%T 15367934161,36116700523,49526343773
%N Least prime p introducing prime-difference pattern {d, 2*d, 4*d, 8*d}, where d = 2*n, i.e., {p, p+2*n, p+6*n, p+14*n, p+30*n} are consecutive primes.
%e For n=4, d = 2*n = 8, d-pattern = {8, 16, 32, 64}, a(6)=18365693, first corresponding prime 5-tuplet is {18365693, 18365701, 18365717, 18365729, 18365793}.
%Y Cf. A079011, A079012.
%K nonn,more
%O 1,1
%A _Labos Elemer_, Jan 21 2003
%E a(8)-a(10) from _Jinyuan Wang_, Feb 11 2021