Positions in decimal expansion of Pi where next prime begins.

Terms

a(0) =1a(1) =2a(2) =7a(3) =8a(4) =11a(5) =12a(6) =14a(7) =15a(8) =19a(9) =3076a(10) =3077a(11) =3078a(12) =3081a(13) =3082a(14) =3083a(15) =3831a(16) =3833a(17) =3835a(18) =3836a(19) =3838a(20) =3921a(21) =3926a(22) =3927a(23) =3929a(24) =4000a(25) =4010a(26) =4011a(27) =4012a(28) =4014a(29) =4016