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A068529 k values for self-contained numbers. 1
9, 25, 32, 32, 23, 26, 33 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

R. K. Guy, Unsolved Problems in Number Theory, E16.

LINKS

Table of n, a(n) for n=1..7.

CROSSREFS

Cf. A005184, A068530.

Sequence in context: A076486 A270337 A339842 * A096059 A326742 A246328

Adjacent sequences:  A068526 A068527 A068528 * A068530 A068531 A068532

KEYWORD

more,nonn

AUTHOR

Naohiro Nomoto, Mar 22 2002

STATUS

approved

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Last modified February 25 14:40 EST 2021. Contains 341609 sequences. (Running on oeis4.)