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Search: id:A045021
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A045021 Numbers n with property that in base 4 representation the numbers of 0's and 1's are 1 and 3, respectively. +0
1
69, 81, 84, 278, 279, 281, 285, 293, 309, 326, 327, 329, 333, 338, 339, 344, 348, 353, 356, 369, 372, 389, 401, 404, 453, 465, 468, 533, 581, 593, 596, 789, 837, 849, 852, 1114, 1115, 1118, 1119, 1126, 1127, 1129, 1133, 1142 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A166067 A015980 A065209 this_sequence A111156 A140368 A039434

Adjacent sequences: A045018 A045019 A045020 this_sequence A045022 A045023 A045024

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.

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