Triangular numbers whose reverse is prime.

Terms

a(0) =3a(1) =91a(2) =136a(3) =325a(4) =703a(5) =1081a(6) =1378a(7) =1711a(8) =3655a(9) =11026a(10) =11476a(11) =13861a(12) =18145a(13) =18721a(14) =36046a(15) =70876a(16) =75466a(17) =76636a(18) =79003a(19) =92665a(20) =99235a(21) =107416a(22) =108811a(23) =110215a(24) =118828a(25) =123256a(26) =130816a(27) =137026a(28) =140185a(29) =158203