Placing a question mark at the end of a list of expressions or numbers does not make it a sensible question. Try to use a whole sentence to describe what it is that you want answered.
123
234
123, 234, 345, 456, 567, 678 sorry if this wasn't what you were looking for but consecutive numbers are just numbers that come next to each other there isn't really a pattern.
345 x 456 = 157320
456 - 234 = 222
234 x 345 = 80,730
123 + 456 = 579
468
123 + 345 = 468
234 x 123 = 28782
123 + 456 + 7890 = 8469
* 123 * 234 * 345 * 456 * 567 * 678 * 789 I assume this is what you meant. Thanks, but I need all numbers such as 245, 246, 247, 345, 346, 347, 125,137,etc...any number with 3 increasing digits. There are 84 numbers that meet the criterion. 123, 124, 125, ..., 178, 179, 189 = 28 234, 235, 236, ..., 278, 279, 289 = 21 345, 346, 347, ..., 378, 379, 389 = 15 456, 457, 458, 459, 467, 468, 469, 478, 479, 489 = 10 567, 568, 569, 578, 579, 589 = 6 678, 679, 689 = 3 789 = 1