A085249 Terms x of A002977 such that both (x-1)/2 and (x-1)/3 are also terms of A002977.

31, 175, 1039, 1471, 2191, 4495, 6223, 8815, 13135, 20479, 22639, 26815, 30703, 36031, 37327, 45967, 52879, 53743, 54031, 66703, 78799, 89023, 108175, 122863, 125887, 132799, 135679, 136687, 160879, 177151, 178159, 181183, 184207, 188095