Balanced prime numbers n such that n*(n+1)+1 is a balanced prime.

Terms

a(0) =173a(1) =68099a(2) =76487a(3) =96377a(4) =336593a(5) =488909a(6) =1388381a(7) =2625929a(8) =2757767a(9) =3189287a(10) =3296021a(11) =4057847a(12) =4817399a(13) =5223293a(14) =5803769a(15) =6495509a(16) =6538997a(17) =6569993a(18) =6574769a(19) =6914717a(20) =8928389a(21) =9021323a(22) =9722789a(23) =11439053a(24) =11589467a(25) =12471317a(26) =15061973