In the Vinony graph
Vinony's link graph records 5 inbound references to N2, and connects out to nitrogen, United States Navy and jet engine.
It is catalogued under the topic Letter–number combination disambiguation pages.
Vinony links it to 12 Wikipedia language editions.
Connections
nitrogen
Entity
United States Navy
Entity
jet engine
Entity
Caenorhabditis elegans
Entity
Japanese-Language Proficiency Test
Entity
root canal
Entity
Niconico
Entity
non-small-cell lung carcinoma
Entity
N-II
Entity
RTÉ 2
Entity
Dagestan Airlines
Entity
Kabo Air
Entity
Carretera Nacional N-II
Entity
NO2
Entity
large goods vehicle
Entity
NII
Entity
N-2
Entity