Closest prime to n-th prime p that is different from p (break ties by taking the smaller prime).
(history;
published version)
Discussion
Fri Jun 04
03:03
Peter Luschny: Use 4 spaces per indentation level. https://www.python.org/dev/peps/pep-0008/
CROSSREFS
Related sequences: A023186, A023187, A023188, A046929, A046930, A046931, A051650, A051652, A051697, A051698, A05169, A051700, A051701, A051702, A051728, A051729, A051730.
