« first day (2840 days earlier)      last day (23 days later) » 

2:48 AM
[ SmokeDetector | MS ] Manually reported answer (94): 1,3,7,13,21,31 what come next? by FartHammer on math.SE
 
 
3 hours later…
 
1 hour later…
 
2 hours later…
9:05 AM
 
 
6 hours later…
3:07 PM
@RRL @XanderHenderson @JoséCarlosSantos @JyrkiLahtonen: Pedagogically terrible accepted answer.
 
3:36 PM
D1, D2, D3.
D4, D5, D6.
D7, D8, D9.
C1, C2, C3.
C4, C5, C6.
C7, C8, C9.
 
 
1 hour later…
5:00 PM
@user21820 It's disgusting.
 
 
4 hours later…
RRL
9:07 PM
Delete: DA, DB, DC, DD, DE, DF, DG, DH
 
RRL
9:19 PM
Delete: DI, DJ, DK, DL, DM, DN, DO
 

« first day (2840 days earlier)      last day (23 days later) »