Values of n where number of permutations of digits a(n) that are prime increases.

Terms

a(0) =1a(1) =2a(2) =13a(3) =103a(4) =107a(5) =1007a(6) =1013a(7) =1049a(8) =1079a(9) =1237a(10) =10013a(11) =10039a(12) =10079a(13) =10139a(14) =10237a(15) =10279a(16) =10379a(17) =13789a(18) =100127a(19) =100139a(20) =100235a(21) =100237a(22) =100279a(23) =101237a(24) =101239a(25) =102347a(26) =102367a(27) =102379a(28) =103579a(29) =103789