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 A352531 Numbers with multiplicative persistence value 10. 2
 3778888999, 3778889899, 3778889989, 3778889998, 3778898899, 3778898989, 3778898998, 3778899889, 3778899898, 3778899988, 3778988899, 3778988989, 3778988998, 3778989889, 3778989898, 3778989988, 3778998889, 3778998898, 3778998988, 3778999888, 3779888899, 3779888989 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The product of the digits of each term is either 438939648 or 231928233984. The first term that produces the product 231928233984 is a(959230456). LINKS Table of n, a(n) for n=1..22. Daniel Mondot, Multiplicative Persistence Tree EXAMPLE 3778888999 -> 438939648 -> 4478976 -> 338688 -> 27648 -> 2688 -> 768 -> 336 -> 54 -> 20 -> 0. One digit in 10 steps. CROSSREFS Cf. A003001, A014120, A046510-A046518, A352532. Sequence in context: A233607 A172713 A121110 * A233599 A159463 A034615 Adjacent sequences: A352528 A352529 A352530 * A352532 A352533 A352534 KEYWORD nonn,base AUTHOR Daniel Mondot, Mar 19 2022 STATUS approved

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Last modified May 19 14:35 EDT 2024. Contains 372698 sequences. (Running on oeis4.)