Triangular numbers that are the product of 2 palindromes greater than 1.

Terms

a(0) =6a(1) =10a(2) =15a(3) =21a(4) =28a(5) =36a(6) =45a(7) =55a(8) =66a(9) =231a(10) =528a(11) =666a(12) =1128a(13) =2016a(14) =2211a(15) =2628a(16) =2775a(17) =3003a(18) =3570a(19) =3916a(20) =4095a(21) =5995a(22) =6105a(23) =6216a(24) =6903a(25) =8646a(26) =21736a(27) =31878a(28) =34980a(29) =37950