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A105190 Number of distinct prime divisors of n100000000001. 0
4, 4, 2, 2, 4, 2, 4, 3, 3, 3, 6, 4, 2, 4, 1, 3, 3, 1, 3, 4, 2, 4, 5, 3, 1, 4, 2, 4, 3, 4, 2, 3, 3, 3, 3, 2, 4, 2, 2, 4, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..40.

EXAMPLE

If n=0, then the number of distinct prime divisors of 0100000000001 is 4.

CROSSREFS

Sequence in context: A126712 A162232 A029676 * A002581 A161778 A099655

Adjacent sequences:  A105187 A105188 A105189 * A105191 A105192 A105193

KEYWORD

nonn,base

AUTHOR

Parthasarathy Nambi, Apr 11 2005

STATUS

approved

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Last modified October 1 07:28 EDT 2022. Contains 357135 sequences. (Running on oeis4.)