Charcoal, 9 bytes ≔¹ξW¹«ξR⁰ Try It Online! Link is to verbose version of code. Explanation: ≔¹ξ Assign 1 to X W¹« Start The Infinite Loop ξ Print X without Casting R⁰ Refresh with min 0 secs [Implicit increment] Every number splits by [2J[0;0H I think the The output with trailing separator...
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