Additive Squares

Word of length 246 over {0, 1, 2, 10}

by Aayush Rajasekaran, 2026-08-20 · JSON

This is a historical record from 2026-08-20, superseded on 2026-08-26 by length 247jump to the current record (247).

050100150200050 position in word → partial sum

Display: drawn for the equivalent alphabet translated by -3 (drift removed).

10 2 0 1 2 1 10 1 2 0 1 0 10 0 1 2 10 2 0 2 10 1 10 0 10 2 0 2 1 2 10 2 1 2 0 1 2 1 10 0 1 0 2 0 1 0 10 0 1 2 10 1 10 0 1 0 2 1 2 10 0 2 10 1 10 2 0 10 0 1 10 0 10 2 10 1 10 2 10 0 2 10 2 1 2 10 2 0 2 1 0 10 0 2 10 2 1 10 2 10 0 10 1 0 10 0 2 10 1 2 0 1 0 10 0 2 1 2 0 2 10 1 10 0 10 2 0 2 1 2 10 2 1 2 0 1 2 10 1 0 2 0 1 0 10 0 1 0 2 1 10 1 2 1 0 1 2 10 0 10 2 10 1 0 2 0 10 0 1 0 10 0 2 10 1 10 2 10 0 10 2 1 0 2 0 10 2 10 1 10 2 10 0 2 10 2 1 2 0 1 2 1 10 0 2 0 1 0 10 0 1 0 2 1 10 2 1 0 1 2 10 1 10 0 10 2 0 10 0 1 10 2 10 1 10 0 1 2 10 2 1 2 0 2 1 10

next record (247) →

Alphabet {0, 1, 2, 10}

size 4 · diameter 10 · record length 247 · 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

Comments

No comments yet.

Log in to comment.

← all record words