10553505domain: NAppears in sequencesNumbers k such that prime(k) == 1 (mod k).at n=15A023143Numbers k that divide prime(k)+1 or prime(k)-1.at n=37A078931Numbers k such that prime(k + 1) == 7 (mod k).at n=27A105421Numbers k such that A068902(k+1) <= A068902(k).at n=24A283053