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A096600 Numbers such that in decimal representation all permutations of digits are nonsquares. 3
2, 3, 5, 6, 7, 8, 11, 12, 13, 14, 15, 17, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38, 39, 41, 42, 43, 44, 45, 47, 48, 50, 51, 53, 54, 55, 56, 57, 58, 59, 60, 62, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 82, 83, 84, 85, 86, 87 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A062892(a(n)) = 0.

LINKS

Table of n, a(n) for n=1..71.

EXAMPLE

134=2*67, 143=11*13, 314=2*157, 341=11*31, 413=7*59 and 431=A000040(83), therefore 134, 143, 314, 341, 413 and 431 are terms.

CROSSREFS

Cf. A007937, A096599, A000037, A067013.

Sequence in context: A028758 A028803 A050942 * A122686 A161873 A224517

Adjacent sequences:  A096597 A096598 A096599 * A096601 A096602 A096603

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller, Jun 29 2004

STATUS

approved

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Last modified September 25 22:18 EDT 2021. Contains 347664 sequences. (Running on oeis4.)