threelonmusketeers@sh.itjust.works to Math Memes@lemmy.blahaj.zoneEnglish · 18 hours agoJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comexternal-linkmessage-square18fedilinkarrow-up191arrow-down13
arrow-up188arrow-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 · 18 hours agomessage-square18fedilink
minus-squarethreelonmusketeers@sh.itjust.worksOPlinkfedilinkEnglisharrow-up3·11 hours ago!unexpectedfactorial@sopuli.xyz
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