LearnRoostSequences and the nth term: tile patterns and differences
Explore arithmetic, quadratic and geometric sequences as visual tile patterns, inspect the first and second differences table, derive the nth term step by step, and test whether a target number belongs to the sequence.
Visual tile pattern for the first 5 terms (n = 1 to 5)
Differences table (n = 1 to 6)
Sequence parameters
Step-by-step nth term derivation
Is a target number T in the sequence?
T = 53