Numero felice (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Numero felice" in Italian language version.

refsWebsite

Global rank Italian rank

742^nd place

1,122^nd place

69^th place

235^th place

1,379^th place

2,794^th place

low place

low place

arxiv.org

Justin Gilmer, On the Density of Happy Numbers, in Integers, vol. 13, n. 2, 2011.

oeis.org

(EN) Sequenza A007770, su On-Line Encyclopedia of Integer Sequences, The OEIS Foundation.
(EN) Sequenza A035497, su On-Line Encyclopedia of Integer Sequences, The OEIS Foundation.

primegrid.com

primes.utm.com, primegrid

utm.edu

primes.utm.edu

primes.utm.com, primegrid