threelonmusketeers@sh.itjust.works to Math MemesEnglish · 2 months agoJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comexternal-linkmessage-square19fedilinkarrow-up1110
arrow-up1110external-linkJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comthreelonmusketeers@sh.itjust.works to Math MemesEnglish · 2 months agomessage-square19fedilink
minus-squarexpinchx@lemmy.worldlinkfedilinkEnglisharrow-up5·2 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.