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A032745 Super-5 Numbers (5 * n^5 contains substring '55555' in its decimal expansion). 1
4602, 5517, 7539, 12955, 14555, 20137, 20379, 26629, 32767, 35689, 35825, 37706, 46020, 46715, 51988, 55170, 66344, 73338, 73974, 75390, 76157, 86025, 91497, 105852, 114488, 129550, 132234, 145550, 146399, 158651, 160897, 171673, 174782 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

REFERENCES

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

LINKS

Table of n, a(n) for n=0..32.

Eric Weisstein's World of Mathematics, Super-d Number

MATHEMATICA

Select[Range[200000], SequenceCount[IntegerDigits[5#^5], {5, 5, 5, 5, 5}]>0&] (* The program uses the SequenceCount function from Mathematica version 10 *) (* Harvey P. Dale, Jul 16 2016 *)

CROSSREFS

Cf. A014569.

Sequence in context: A004537 A204655 A204652 * A020437 A157364 A035900

Adjacent sequences:  A032742 A032743 A032744 * A032746 A032747 A032748

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, May 15 1998

STATUS

approved

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Last modified June 26 18:18 EDT 2022. Contains 354885 sequences. (Running on oeis4.)