(07/10/2022, 03:35 AM)Catullus Wrote: Can you please tell me some salad numbers that use hyper-operations? If you want, you may make up your own hyper-operational salad numbers and post them here.
A salad number is a large number created with a mishmash of numbers or functions.
Even if it is quite embarassing, here is my old (ugly) salad number: My first salad number
Anyway, I have just discovered that somebody there has coined an extension of the above: Salad number inspired to my old salad number
Let \(G(n)\) be a generic reverse-concatenated sequence. If \(G(1) \notin \{2, 3, 7\}\), then \(^{G(n)}G(n) \pmod {10^d}≡^{G({n+1})}G({n+1}) \pmod {10^d}\), \(\forall n \in \mathbb{N}-\{0\}\)
("La strana coda della serie n^n^...^n", p. 60).
("La strana coda della serie n^n^...^n", p. 60).
