A169680 Consider all the differences |a_i-b_j| between sequences A169677 and A169678; the present sequence gives the numbers that are not such differences.
42, 93, 117, 118, 119, 121, 139, 144, 155, 160, 177, 186, 193, 211, 212, 215, 218, 222, 229, 231, 232, 238, 256, 258, 263, 264, 266, 270, 271, 279, 284, 286, 296, 303, 306, 310, 312, 314, 317, 330, 345, 346, 351, 353, 360, 364, 365, 368, 371, 372, 375, 376, 380, 384
Offset: 1