Numbers k such that the k-th prime is in A057468.

Terms

a(0) =1a(1) =2a(2) =3a(3) =7a(4) =10a(5) =11a(6) =16a(7) =17a(8) =26a(9) =59a(10) =118a(11) =178a(12) =353a(13) =411a(14) =505a(15) =535a(16) =545a(17) =702a(18) =941a(19) =8738a(20) =11498a(21) =15769a(22) =22544a(23) =28901a(24) =40444a(25) =48479a(26) =82800