Which elements have atomic numbers greater than uranium's atomic number 92?

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Elements with atomic numbers greater than 92 are known as transuranium elements. These elements are all radioactive and are primarily produced synthetically through nuclear reactions, as only trace amounts of neptunium and plutonium occur in nature.12

The known transuranium elements include:

Scientific theory suggests that additional elements with even higher atomic numbers may exist, potentially up to 170–210, provided they are not precluded by nuclear instability.1