Smallest prime that is the average of the members of exactly n emirp pairs.
A178589
Smallest prime that is the average of the members of exactly n emirp pairs.
Terms
- a(0) =11311a(1) =14741a(2) =24547a(3) =25447a(4) =1427291a(5) =2278277a(6) =1551551a(7) =2403487a(8) =2477297a(9) =2402537a(10) =2512597a(11) =123085271a(12) =2509597a(13) =124333421a(14) =123974371a(15) =133504831a(16) =132954781a(17) =135166981a(18) =136545131a(19) =134525431a(20) =135955081a(21) =135004981a(22) =145475041
External references
- oeis: A178589