Mirror-Number Sum Generator

Ordinary addition identities with 2–5 terms in which reversing every number produces another true addition identity — without squares.
Created by Inder J. Taneja
a₁ + a₂ + ··· + aₖ = c   ⇅   rev(a₁) + rev(a₂) + ··· + rev(aₖ) = rev(c)Example: 12 + 34 = 46  ⇅  21 + 43 = 64

Search Controls

Use 3 terms + 3 digits for grouped-pair search, or 4 terms + 4 digits for progressive batched search. Both stop at the selected maximum after verifying every displayed identity.

Progress

StatusReady
Combinations checked0
Solutions found0
Current terms

Results

All mirror-number identities satisfying the selected search conditions.
#Original identityReflected identitySumType
Press “Start Search” to generate mirror-number sums.