Smallest prime with n prime substrings (excluding prime itself but allowing leading zeros).

Terms

a(0) =2a(1) =13a(2) =23a(3) =113a(4) =137a(5) =373a(6) =1973a(7) =1733a(8) =1373a(9) =10337a(10) =10313a(11) =31379a(12) =37337a(13) =113173a(14) =211373a(15) =313739a(16) =337397a(17) =1113173a(18) =1003733a(19) =2313797a(20) =2337397a(21) =10003733a(22) =11031373a(23) =11373379a(24) =33133733a(25) =20037337a(26) =100037339a(27) =103137337