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A028865 Primes that when squared gives numbers with digits in ascending order. 3
2, 3, 5, 7, 13, 17, 37, 67, 83, 107, 167, 337, 367, 383, 587, 1667, 166667, 333337, 333367, 333667, 336667, 666667, 33333667, 33666667, 66666667 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..25.

CROSSREFS

Cf. A028866, A028868, A028869.

Sequence in context: A046703 A118722 A051026 * A053435 A096478 A076047

Adjacent sequences:  A028862 A028863 A028864 * A028866 A028867 A028868

KEYWORD

nonn,base

AUTHOR

Patrick De Geest

STATUS

approved

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Last modified September 20 02:20 EDT 2019. Contains 327207 sequences. (Running on oeis4.)