id:A003620 - OEIS Search Results

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Number of iterations until 3n reaches 153 under x goes to sum of cubes of digits map.
(Formerly M2829)

+0
1

3, 10, 4, 5, 10, 2, 5, 3, 2, 3, 6, 6, 6, 3, 5, 6, 10, 5, 5, 10, 6, 6, 6, 2, 5, 8, 2, 6, 8, 4, 6, 6, 4, 5, 10, 2, 4, 7, 11, 5, 7, 9, 10, 7, 1, 6, 7, 11, 7, 10, 0, 6, 8, 9, 6, 4, 11, 7, 13, 2, 6, 4, 4, 10, 8, 4, 5, 3, 2, 5, 7, 9, 10, 4, 8, 8, 7, 5, 10, 3 (list; graph; listen)

	OFFSET	`1,1`
	REFERENCES	`N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).` `J. Roberts, Lure of the Integers, Math. Assoc. America, 1992, p. 13.`
	CROSSREFS	`Adjacent sequences: A003617 A003618 A003619 this_sequence A003621 A003622 A003623` `Sequence in context: A010708 A072988 A131814 this_sequence A111229 A100984 A045985`
	KEYWORD	`nonn,base`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Mira Bernstein`

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Last modified November 8 07:45 EST 2009. Contains 166143 sequences.

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