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A015048 Numbers n such that there are no primes between S(n) and S(n+1) inclusive where S is the Kempner function A002034. 1
224, 2057, 265225, 843637, 6530355, 24652435, 35558770, 40201975, 45388758, 46297822, 67697937, 138852445, 157906534, 171531580, 299441785, 551787925, 1223918824, 1276553470, 1655870629, 1853717287, 1994004499 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Also called Smarandache-Radu pairs.

REFERENCES

I. M. Radu, Mathematical Spectrum, Sheffield University, UK, Vol. 27, No. 2, 1994/5, p. 43.

F. Smarandache, Definitions solved and unsolved problems, conjectures and theorems in number theory and geometry, edited by M. Perez, Xiquan Publishing House, 2000.

LINKS

H. Ibstedt, Surfing on the Ocean of Numbers, Erhus Univ. Press, Vail, 1997.

F. Smarandache, Definitions, Solved and Unsolved Problems, Conjectures, ...

Eric Weisstein's World of Mathematics, Smarandache Sequences

CROSSREFS

Sequence in context: A061524 A156813 A146745 * A032802 A007771 A051367

Adjacent sequences:  A015045 A015046 A015047 * A015049 A015050 A015051

KEYWORD

nonn

AUTHOR

R. Muller (Research37(AT)aol.com)

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Last modified February 16 19:23 EST 2012. Contains 205945 sequences.