Most Digits of Pi Recited by a 13-Year-Old Girl: 7,000 Digits by America Vietson

America Vietson, from El Centro, California, United States of America, orally recited 7,000 digits of Pi while blindfolded on March 10, 2026 — the most digits recited by a 13-year-old girl. She instantly recognizes three mathematical sequence types: symmetrical palindromes, arithmetic sequences, and geometric sequences. She experiences Spatial‑Sequence Synesthesia, a neurological phenomenon in which numbers are mapped onto spatial coordinates. Combined with grapheme‑color associations, she sees numbers and sequences of numbers in their own distinct hue, living within the vast space of the visible spectrum, a cognitive tool she uses for high‑capacity memory encoding.