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A130428 List of numbers n such that n is equal to the number of 6's in the decimal digits of all numbers <= n. 14
0, 9500000000, 9628399986, 9628399987, 9628399988, 9628399989, 9628399990, 9628399991, 9628399992, 9628399993, 9628399994, 9628399995, 10000000000, 19500000000, 19628399986, 19628399987, 19628399988, 19628399989 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
A finite sequence with 72 terms.
LINKS
Graeme McRae, May 26 2007, Table of n, a(n) for n = 1..72 (full sequence)
Tanya Khovanova and Gregory Marton, Archive Labeling Sequences, arXiv:2305.10357 [math.HO], 2023. See p. 4.
EXAMPLE
a(5)=9628399988 because the number of 6's in the decimal digits of the numbers from 0 to 9628399988 is 9628399988 and this is the 5th such number.
CROSSREFS
Cf. A014778 for proof these sequences are finite; Also A101639, A101640, A101641, A130427, A130429, A130430, A130431; Cf. A130432 for the number of numbers in these sequences.
Sequence in context: A130430 A172610 A225143 * A354716 A256622 A359344
KEYWORD
base,fini,full,nonn
AUTHOR
Graeme McRae, May 26 2007
STATUS
approved

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Last modified March 19 06:47 EDT 2024. Contains 370953 sequences. (Running on oeis4.)