threelonmusketeers@sh.itjust.works to Math Memes@lemmy.blahaj.zoneEnglish · 2 months agoJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comexternal-linkmessage-square19fedilinkarrow-up141arrow-down11
arrow-up140arrow-down1external-linkJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comthreelonmusketeers@sh.itjust.works to Math Memes@lemmy.blahaj.zoneEnglish · 2 months agomessage-square19fedilink
minus-squarexpinchx@lemmy.worldlinkfedilinkEnglisharrow-up5arrow-down1·2 months agoI shared this at work recently and nobody cared. 3 6 and 9 are all kinda special.
I shared this at work recently and nobody cared. 3 6 and 9 are all kinda special.