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Pell number (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pell number" in English language version.

refsWebsite
Global rank English rank
1books.google.com
3rd place
3rd place

books.google.com

  • Heath, Sir Thomas Little (1921), History of Greek Mathematics: From Thales to Euclid, Courier Dover Publications, p. 112, ISBN 9780486240732 {{citation}}: ISBN / Date incompatibility (help).