Algorithmic Doomsday

  Professor Matt Baker of Georgia Tech wrote an interesting blog article on mental mathematics. It is well worth reading! Prof. Matt Baker's blog article

My desk calendar displaying October 2020 List of parts 31 Technic treads (Bricklink #57518) 2 Technic small wheel sprockets (Bricklink #57520) 12 gray 2x12 plates 12 2x4 plates 30 2x2 plate with bottom pin 15 gray 1x5 thin beams 92 white 2x2 tiles 2 axles 2 round 2x2 brick with grille  2 bent liftarms 2 L-shaped liftarms 3 1x3 thin beams 3 L-bracket 2x2  3 modified 1x2 x 2/3 brick with studs on side  3 2x2 plate with pin hole 3 gray 2x3 plates 3 2x4 plates 3 2x6 plates 6 1x2 jumper plates 3 2x2 plates 6 1x2 plates 4 regular-size bushing 2 straight axle connector 1 1x15 beam 5 1x5 beams 6 1x7 beams 4 1x13 beams 2 1x11 beams plus many miscellaneous peg connectors