Additive Squares

Word of length 252 over {0, 4, 6, 11}

by Aayush Rajasekaran, 2026-08-20 · JSON

This is a historical record from 2026-08-20, superseded on 2026-08-26 by length 253 — jump to the current record (253).

Display: drawn for the equivalent alphabet translated by -5 (drift removed).

6 11 4 0 11 6 4 6 0 4 6 4 11 4 0 11 6 11 0 11 4 0 11 6 4 6 0 6 11 0 11 4 0 11 0 6 0 4 0 6 0 11 6 4 0 4 6 4 11 6 11 0 6 0 4 0 6 11 0 11 4 11 6 11 0 6 11 6 4 6 0 6 11 0 6 0 4 11 4 0 6 4 6 11 6 0 6 11 6 4 11 6 11 0 11 6 11 4 11 0 4 11 4 6 11 0 6 4 6 0 11 0 6 4 0 11 4 11 6 11 0 6 11 6 4 6 11 6 0 6 4 0 6 0 11 0 4 0 6 4 6 11 0 4 11 0 11 6 11 0 11 4 0 4 6 0 6 11 0 4 0 6 4 0 4 11 0 4 0 6 4 6 11 6 0 6 4 0 6 0 11 4 0 4 6 0 6 11 0 11 4 11 6 0 11 6 4 6 0 4 6 4 11 4 0 11 6 11 4 6 11 6 0 11 4 0 11 6 11 0 4 11 4 6 4 11 0 4 0 6 0 11 0 4 11 4 6 0 4 6 11 6 0 11 6 11 4 0 6 4 0 4

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Alphabet {0, 4, 6, 11}

size 4 · diameter 11 · record length 253 · JSON

open No exhaustive search has settled this alphabet; the record is a lower bound on the (possibly infinite) maximum.

Know the exact maximum? Log in to claim this alphabet closed.

Record history

• 253 (was 252) — Aayush Rajasekaran, 2026-08-26
• 252 (first) — Aayush Rajasekaran, 2026-08-20

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