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result = factorial(Q)
factorial(10)
factorial = {
let stash = [1n, 1n];
return function(n) {
for (let i = stash.length; i <= n; i++) {
stash.push(BigInt(i) * stash[i - 1]);
}
return {
n,
sequence: stash,
tail: stash[n] + ""
};
}
}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
