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A055569 Sum of digits of a(n)^3 is greater than or equal to a(n). 6
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 26, 27 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..19.

EXAMPLE

a(4) = 4 because 4^3 = 64 and 6+4 = 10>= 4

MATHEMATICA

Select[Range[300], Total[IntegerDigits[#^3]]>=#&] (* Harvey P. Dale, Aug 27 2013 *)

CROSSREFS

Cf. A004164, A046459, A055568, A055570, A055571, A055572.

Sequence in context: A032848 A009993 A190218 * A277046 A305462 A072618

Adjacent sequences:  A055566 A055567 A055568 * A055570 A055571 A055572

KEYWORD

base,fini,full,nonn

AUTHOR

Henry Bottomley, May 26 2000

STATUS

approved

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Last modified August 18 00:56 EDT 2019. Contains 326059 sequences. (Running on oeis4.)