Positions of primes in A025060 (numbers of form j*k + k*i + i*j, where 1 <=i < j < k).

Terms

a(0) =1a(1) =3a(2) =4a(3) =6a(4) =9a(5) =10a(6) =17a(7) =18a(8) =21a(9) =26a(10) =30a(11) =31a(12) =37a(13) =40a(14) =41a(15) =46a(16) =50a(17) =54a(18) =61a(19) =65a(20) =66a(21) =69a(22) =71a(23) =74a(24) =87a(25) =90a(26) =95a(27) =97a(28) =107a(29) =109