CREATE TABLE table_30621 ("No" FLOAT, "Driver" CLOB, "Entrant" CLOB, "Constructor" CLOB, "Chassis" CLOB, "Engine" CLOB)

Name the least number for nello pagani
SELECT MIN("No") FROM table_30621 WHERE "Driver" = 'Nello Pagani'
SELECT MIN("No") FROM "table_30621" WHERE "Driver" = 'Nello Pagani'