21, 49, 51, 119, 133, 147, 231, 301, 357, 561, 637, 697, 793, 817, 833, 861, 931, 1037, 1281, 1649, 1729, 2009, 2041, 2047, 2107, 2499, 2501, 2701, 2821, 2989, 3201, 3281, 3913, 3977, 4753, 5461, 5719, 6601, 7693, 7701, 8041, 8113, 8911, 9061, 9073, 9331
