A138972 Positions of the primes congruent to 1 mod 6 when all primes except 2 and 3 are listed in order.

2, 4, 6, 9, 10, 12, 16, 17, 19, 20, 23, 25, 27, 29, 32, 34, 35, 36, 40, 42, 44, 45, 46, 48, 51, 56, 57, 59, 61, 63, 65, 66, 68, 71, 72, 73, 76, 78, 80, 82, 83, 86, 88, 91, 93, 97, 98, 99, 103, 104, 108, 109, 110, 112, 113, 115, 119, 120, 123, 125, 127, 128, 129, 131, 132