Riddle: I am a sequence of numbers where the next number is the…

Riddle

i-start-with-one-then-two-appear-multiply-the-past-and

Riddle

i-am-a-number-that-appears-to-strut-when-doubled-i-feel

Riddle

i-weigh-nothing-yet-you-count-on-me-my-numbers-climb

Riddle

i-dance-between-odd-and-even-a-curious-sight-to-see

Riddle

i-move-in-a-sequence-one-to-seven-then-back-to-one-a-loop-thats-never-done-what-