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A008469 n OR n^3 (applied to ternary expansions). 3
1, 8, 30, 67, 125, 222, 349, 512, 738, 1009, 1340, 1740, 2200, 2744, 3390, 4102, 4913, 5850, 6877, 8018, 9282, 10660, 12176, 13848, 15631, 17576, 19710, 21979, 24416, 27003, 29794, 32768, 35943, 39337, 42902, 46692, 50662, 54881, 59331, 64030, 68921 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

b=3; d=12; Mb=Array[ b^(d-#)&, d ]; Map[ Plus@@(Mb*#)&, Array[ Max /@ Transpose[ {IntegerDigits[ #, b, d ], IntegerDigits[ #^3, b, d ]} ]&, 80 ] ]

CROSSREFS

Cf. A007745, A008467, A008468.

Sequence in context: A071931 A074670 A092277 * A299279 A184323 A004639

Adjacent sequences:  A008466 A008467 A008468 * A008470 A008471 A008472

KEYWORD

base,nonn,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified February 17 16:15 EST 2018. Contains 299296 sequences. (Running on oeis4.)