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A165333 Numbers that eventually reach the fixed point 370 under "x -> sum of cubes of digits of x" (see A055012). 6
7, 19, 34, 37, 43, 58, 67, 70, 73, 76, 85, 88, 91, 109, 118, 124, 139, 142, 145, 148, 154, 157, 166, 169, 175, 178, 181, 184, 187, 190, 193, 196, 214, 223, 226, 232, 241, 247, 259, 262, 268, 274, 277, 286, 295, 304, 307, 319, 322, 334, 340, 343, 346, 355, 358 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

A165330(a(n)) = 370;

Subsequence of A165332 and of A016777; a(n) mod 3 = 1.

EXAMPLE

a(3)=34: 34 -> 3^3+4^3=91 -> 9^3+1=730 -> 7^3+3^3+0=370.

CROSSREFS

Cf. A046197, A035504, A008585, A165334, A165335.

Sequence in context: A147503 A147465 A053591 * A154878 A124270 A068678

Adjacent sequences:  A165330 A165331 A165332 * A165334 A165335 A165336

KEYWORD

base,nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Sep 17 2009

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Last modified February 14 18:09 EST 2012. Contains 205663 sequences.