Additive Squares

Word of length 60 over {0, 3, 7, 10}

by Aayush Rajasekaran, 2026-08-20 · the current record for this alphabet · JSON

0102030405060-10010 position in word → partial sum

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

0 10 3 0 7 10 7 3 10 3 0 3 10 7 10 3 10 7 0 7 3 0 3 10 3 0 7 0 3 0 7 10 7 0 7 10 3 10 7 10 0 7 0 3 10 3 0 3 10 7 10 3 10 0 3 0 7 10 3 7

Alphabet {0, 3, 7, 10}

size 4 · diameter 10 · record length 60 · 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