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A049364 Smallest number that is digitally balanced in all bases 2, 3, ... n. 12
2, 572, 8410815, 59609420837337474 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,1
LINKS
CROSSREFS
Cf. A031443, A049354, A049355, etc.
See A065963 for another version.
Sequence in context: A201603 A200964 A243479 * A159529 A195001 A163277
KEYWORD
nonn,nice,base
AUTHOR
EXTENSIONS
a(5) from Joe K. Crump (joecr(AT)carolina.rr.com), Aug 29 2000, who reports that the next term is greater than 22185312344622607538702383625075608111920737991870030337.
a(6) > 5^434 and would be too large to include. This result comes from combining Joe K. Crump's algorithm with the observation that digitally balanced numbers in base 5 are all even and digitally balanced numbers in base 3 are even iff they are of even length. - Martin Fuller, Nov 27 2006
STATUS
approved

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Last modified March 19 01:34 EDT 2024. Contains 370952 sequences. (Running on oeis4.)