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A032757 Palindromic Super-9 Numbers. 0
351636153, 6260330626, 9999999999, 99999999999, 999999999999, 9971824281799, 9999999999999, 59999999999995, 89999999999998, 99999999999999, 499999999999994, 596038242830695, 599999999999995 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

The smallest palindromic super-9 prime is 15125111011152151.

REFERENCES

C. A. Pickover, "Keys to Infinity", New York: Wiley, p. 7, 1995.

LINKS

Eric Weisstein's World of Mathematics, More information

CROSSREFS

Cf. A014569, A032749.

Sequence in context: A159448 A015381 A186628 * A167517 A189124 A189125

Adjacent sequences:  A032754 A032755 A032756 * A032758 A032759 A032760

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), May 15, 1998; extended Feb 22 2004.

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Last modified February 17 18:34 EST 2012. Contains 206074 sequences.