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A037318 (Sum of base 4 digits of n)=(sum of base 7 digits of n). 0
1, 2, 3, 8, 9, 10, 11, 21, 22, 23, 28, 29, 30, 31, 35, 42, 43, 52, 53, 54, 55, 60, 61, 62, 70, 71, 77, 78, 79, 91, 100, 101, 102, 103, 108, 109, 110, 111, 112, 113, 114, 115, 120, 121, 122, 123, 148, 149, 150, 151, 156, 157, 158, 159 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A080745 A047476 A037462 * A080288 A169868 A191159

Adjacent sequences:  A037315 A037316 A037317 * A037319 A037320 A037321

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 17 08:34 EST 2012. Contains 205998 sequences.