
REFERENCES

J.M. De Koninck, Ces nombres qui nous fascinent, Entry 211, p. 61, Ellipses, Paris 2008.
S. W. Golomb, The evidence for Fortune's conjecture, Math. Mag. 54 (1981), 209210.
R. L. Graham, D. E. Knuth and O. Patashnik, Concrete Mathematics. AddisonWesley, Reading, MA, 1990.
F. Iacobescu, Smarandache partition type and other sequences, Bulletin of pure and applied sciences, Vol. 16E, No. 2, pp. 237240.
H. Ibstedt, A Few Smarandache Sequences, Smarandache Notions Journal, Vol. 8, No. 123, 1997, 170183.
Shubhankar Paul, Ten Problems of Number Theory, International Journal of Engineering and Technical Research (IJETR), ISSN: 23210869, Volume1, Issue9, November 2013
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
F. Smarandache, Properties of numbers, Arizona State University Special Collections, 1973.
I. Vardi, Computational Recreations in Mathematica, AddisonWesley, 1991, sections 5.1 and 5.2.
S. Wagon, Mathematica in Action, Freeman, NY, 1991, p. 35.
