

A036779


Greedy sequence such that no term is the average of three others.


0



0, 1, 2, 3, 4, 12, 13, 14, 15, 16, 48, 49, 50, 51, 52, 60, 61, 62, 63, 64, 192, 193, 194, 195, 196, 204, 205, 206, 207, 208, 240, 241, 242, 243, 244, 252, 253, 254, 255, 256, 768, 769, 770, 771, 772, 780, 781, 782, 783, 784, 816, 817, 818, 819, 820, 828, 829
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OFFSET

1,3


REFERENCES

Related to R. K. Guy, Unsolved Problems Number Theory, C16.


LINKS



MATHEMATICA

Flatten[Outer[Plus, 4 FromDigits[#, 4] & /@ Tuples[{0, 3}, 5], Range[0, 4]]] (* Birkas Gyorgy, May 27 2011 *)


CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



