Factorion (English Wikipedia)

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

refsWebsite

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742^nd place

538^th place

3^rd place

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books.google.com (Global: 3^rd place; English: 3^rd place)

Gardner, Martin (1978), "Factorial Oddities", Mathematical Magic Show: More Puzzles, Games, Diversions, Illusions and Other Mathematical Sleight-Of-Mind, Vintage Books, pp. 61 and 64, ISBN 9780394726236
Madachy, Joseph S. (1979), Madachy's Mathematical Recreations, Dover Publications, p. 167, ISBN 9780486237626
Pickover, Clifford A. (1995), "The Loneliness of the Factorions", Keys to Infinity, John Wiley & Sons, pp. 169–171 and 319–320, ISBN 9780471193340 – via Google Books

Gupta, Shyam S. (2004), "Sum of the Factorials of the Digits of Integers", The Mathematical Gazette, 88 (512), The Mathematical Association: 258–261, doi:10.1017/S0025557200174996, JSTOR 3620841, S2CID 125854033
Abbott, Steve (2004), "SFD Chains and Factorion Cycles", The Mathematical Gazette, 88 (512), The Mathematical Association: 261–263, doi:10.1017/S002555720017500X, JSTOR 3620842, S2CID 99976100

Gupta, Shyam S. (2004), "Sum of the Factorials of the Digits of Integers", The Mathematical Gazette, 88 (512), The Mathematical Association: 258–261, doi:10.1017/S0025557200174996, JSTOR 3620841, S2CID 125854033
Abbott, Steve (2004), "SFD Chains and Factorion Cycles", The Mathematical Gazette, 88 (512), The Mathematical Association: 261–263, doi:10.1017/S002555720017500X, JSTOR 3620842, S2CID 99976100

Gupta, Shyam S. (2004), "Sum of the Factorials of the Digits of Integers", The Mathematical Gazette, 88 (512), The Mathematical Association: 258–261, doi:10.1017/S0025557200174996, JSTOR 3620841, S2CID 125854033
Abbott, Steve (2004), "SFD Chains and Factorion Cycles", The Mathematical Gazette, 88 (512), The Mathematical Association: 261–263, doi:10.1017/S002555720017500X, JSTOR 3620842, S2CID 99976100