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Search: id:A039560
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A039560 Numbers n such that representation in base 4 has same number of 0's, 1's and 3's. +0
1
2, 10, 19, 28, 42, 49, 52, 75, 78, 99, 108, 114, 120, 135, 141, 147, 156, 170, 177, 180, 198, 201, 210, 216, 225, 228, 299, 302, 314, 395, 398, 419, 428, 434, 440, 458, 482, 488, 539, 542, 551, 557, 566, 569, 587, 590, 611, 620, 626, 632, 647, 653, 659, 668 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A032685 A085936 A030570 this_sequence A009342 A038103 A165551

Adjacent sequences: A039557 A039558 A039559 this_sequence A039561 A039562 A039563

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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