Doves

2161 hours 10:01 pm

1612 hours is 4:12 pm

Counting 412 to 1001 = 590

5:90 pm is 6:30 pm

6 30 is day 181

1612 = 181+561+361+163+165+181

2161 + 1612 = 3773

2161^st prime is 19013

3191 - 1913 = 1278

1278 hours is 1318 hours

1318 hours is 1:18 pm

811 + 181 = 630

6 30 is day 181

181 + 35 = 216

149 is the 35^th prime

216 + 37+73 = 326

326^th prime is 2161

326 - 181 = 145

263 - 145 = 118

1:18 pm is 1318 hours

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David E

Counting day 9 05,  118 days remain

509 = 163 + 165 + 181