Lesser of twin primes for which phi(p-1) < phi(p+1).

Terms

a(0) =3a(1) =2381a(2) =3851a(3) =14561a(4) =17291a(5) =20021a(6) =20231a(7) =26951a(8) =34511a(9) =41231a(10) =47741a(11) =50051a(12) =52361a(13) =55931a(14) =57191a(15) =65171a(16) =67211a(17) =67271a(18) =70841a(19) =82811a(20) =87011a(21) =98561a(22) =101501a(23) =101531a(24) =108461a(25) =117041a(26) =119771a(27) =126491a(28) =129221a(29) =134681