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A079718 Perfect numbers read digit-by-digit. 1
6, 2, 8, 4, 9, 6, 8, 1, 2, 8, 3, 3, 5, 5, 0, 3, 3, 6, 8, 5, 8, 9, 8, 6, 9, 0, 5, 6, 1, 3, 7, 4, 3, 8, 6, 9, 1, 3, 2, 8, 2, 3, 0, 5, 8, 4, 3, 0, 0, 8, 1, 3, 9, 9, 5, 2, 1, 2, 8, 2, 6, 5, 8, 4, 5, 5, 9, 9, 1, 5, 6, 9, 8, 3, 1, 7, 4, 4, 6, 5, 4, 6, 9, 2, 6, 1, 5, 9, 5, 3, 8, 4, 2, 1, 7, 6, 1, 9, 1, 5, 6, 1, 9, 4, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..105.

M. J. Halm, Sequences

FORMULA

Digitally expand perfect numbers so that each digit become a number in the new sequence

EXAMPLE

E.g. a(10)= 8 because 8 = 10th digit in the perfect number sequence (A000396): 6, 28, 496, 8128

CROSSREFS

Cf. A007376, A000396.

Sequence in context: A059629 A082577 A098686 * A062771 A249919 A254868

Adjacent sequences:  A079715 A079716 A079717 * A079719 A079720 A079721

KEYWORD

nonn,base

AUTHOR

Michael Joseph Halm, Feb 17 2003

STATUS

approved

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Last modified June 27 15:12 EDT 2017. Contains 288790 sequences.