99991: Near Repdigit 99..991
First few terms (base 10): \[[9^*1_{10}]_n=\{1,91,991,9991,99991,\ldots\}\]
General Formula:\[[9^*1_{10}]_n=10\cdot10^{n}-9\]
Equivalent Patterns: (none)
See Also: Factorization of 99..991 on stdkmd.net
Table
Viewing: 0 – 99 return
No table data.