number-1 from coolicons in Line with regular corners. one, first, digit, numeral, count, numeric, figure, math. Other styles and corners: @coolicons/<style>/<radius>/number-1 with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/number-1, and use @coolicons/number-1 for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/number-1.json"