Choose how many factors (N) multiply together. Each factor grows independently each step
(n₁, n₁+gap1, n₁+gap1+gap2, ...), and the pattern detectors run on the product of all N factors.
A bigger N means a far bigger search space, so "Max digit" auto-caps as N grows to stay responsive.
Square numbers and mirror-style squares
Interval — scan a range of seeds
Combos grow fast with N, so "Max digit" auto-caps as N increases to stay responsive. Click "Show interval results" to generate.
Mirror-style two-factor products
For N=2, compare A×B with reverse(A)×reverse(B). The products are mirror partners when one is the digit-reversal of the other.
Mirror interval — automatic search
Find complete mirror-product families across a range of seeds.