Questo articolo rappresenta una sfida a tutti gli utenti che lo leggeranno.
Di seguito sono rappresentate alcune serie di numeri che si susseguono con una logica, provate a capire qual è, trovando i due numeri successivi di ognuna.
Le soluzioni sono cifrate in ROT13 per evitare click accidentali.
I nomi delle serie sono generati casualmente in Python.
Sfrinfralgubbro
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Mostra soluzione ▼
Cnegraqb qn hab, fbzzn nq btav ahzreb dhryyb fhpprffvib. V ahzrev fhpprffviv fbab: frffnagnger r pragbiragvfrggr.
Schiodo nistragobbe
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Cnegraqb qn pragbpvadhnagnqhr, nttvhatv nq btav ahzreb yn fbzzn qryyr pvser pur yb pbzcbatbab. V ahzrev fhpprffviv fbab: qhrpragbiraghab r qhrpragbiragvfrv.
Gliubbolgli trunmurpiri
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Fbzzn nyy’A-rfvzb ahzreb cevzb vy inyber qv A, cnegraqb qn frggr. V ahzrev fhpprffviv fbab: dhnenagnabir r pvadhnagndhnggeb.
Nacclastlonne
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Fbzzn nq btav ahzreb cevzb, vy ahzreb cevzb pur yb frthr. V ahzrev fhpprffviv fbab: geragnfrv r dhnenagnqhr.
Linfonsgrisgu sfrittrariaco

Mostra soluzione ▼
Cnegraqb qn gerpragbgeragnger, fbzzn nq btav ahzreb vy cebqbggb qryyr pvser pur yb pbzcbatbab. V ahzrev fhpprffviv fbab: frvpragbfrffnagnfrv r bggbpragbggnagnqhr.
Mussoqquedro (difficile!)
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Cnegraqb qn mreb, fbzzn nq btav ahzreb vy ahzreb qv ryrzragv pur ovfbtan nppraqrer fh ha qvfcynl n frggr ryrzragv cre sbezner dhry ahzreb. (Vy qvfcynl n frggr ryrzragv è vy pynffvpb qvfcynl qrtyv bebybtv qvtvgnyv). V ahzrev fhpprffviv fbab: pvadhnagbggb r frggnagn.
Drosophila melanogaster
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Mostra soluzione ▼
Fbzzn nq btav ryrzragb vy ahzreb qv yrggrer pur pbfgvghvfpr vy fhb abzr. V ahzrev fhpprffviv fbab: frggnagnqhr r bggnagnger.
Indovinelli Logica random