Closest hex to #188314 is #181

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#
#181

188314

188314

contains 18

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contains 81

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contains 11

011 110 111 112 113 114 115 116 117 118 119 11a 11b 11c 11d 11e 11f 211 311 411 511 611 711 811 911 a11 b11 c11 d11 e11 f11