A073655 Rearrangement of triangular numbers such that sum of two consecutive terms is a prime.

1, 6, 55, 28, 3, 10, 21, 136, 15, 406, 171, 820, 91, 36, 595, 66, 703, 120, 253, 78, 1225, 496, 45, 946, 105, 1378, 153, 1540, 741, 2278, 435, 2926, 325, 276, 1711, 190, 231, 2080, 1431, 3160, 351, 6328, 465, 4186, 1653, 3916, 1035, 11476, 561, 7750, 1081