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A030481 Squares of primes, with property that all even digits occur together and all odd digits occur together. 0
4, 9, 25, 49, 289, 841, 2209, 2809, 4489, 6241, 6889, 22201, 22801, 24649, 66049, 80089, 208849, 426409, 466489, 822649, 2042041, 2468041, 2866249, 2886601, 4068289, 6046681, 6086089, 6466849, 6806881, 6848689, 8082649, 8288641 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..31.

CROSSREFS

Sequence in context: A146981 A068373 A068888 * A160190 A226917 A032127

Adjacent sequences:  A030478 A030479 A030480 * A030482 A030483 A030484

KEYWORD

nonn,base

AUTHOR

Patrick De Geest

STATUS

approved

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Last modified February 16 14:47 EST 2019. Contains 320163 sequences. (Running on oeis4.)