Nous sommes un jour puissance
27 = 3³
9 = 3²
25 = 5²
2025 = 45²
27/09/2025 → 27092025=(5205)²
09/27/2025 → 9272025=(3045)²

Trouvé par @talljerome.bsky.social

Watch these numbers do-si-do🎶

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