2023 RPN HHC Programming Contest

[Gerson W. Barbosa]

(10-09-2023 01:24 PM)Allen Wrote:  OEIS:
# OEIS Sequence Data (http://oeis.org/stripped.gz)
There are 198+ sequences that have 41 and 71 as consecutive entries.

Some interesting ( perhaps impractical) entries:
A002327 is also interesting as it allows \( a(n) = n^2-n-1 \) for \( x = {7,9} \)
…

13 steps and 26 bytes. Not enough for a winning solution, but definitely not impractical..