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A104638 Number of odd digits in n-th prime. 2
0, 1, 1, 1, 2, 2, 2, 2, 1, 1, 2, 2, 1, 1, 1, 2, 2, 1, 1, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 3, 2, 3, 3, 3, 2, 3, 3, 2, 2, 3, 3, 2, 3, 3, 3, 3, 2, 1, 1, 1, 2, 2, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, 3, 3, 3, 3, 3, 2, 2, 3, 3, 2, 3, 3, 2, 2, 3, 1, 1, 2, 1, 2, 2, 2, 1, 1, 2, 1, 1, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2 (list; graph; refs; listen; history; internal format)
OFFSET

1,5

MATHEMATICA

Table[Count[IntegerDigits[Prime[n]], _?OddQ], {n, 100}] (* From Harvey P. Dale, Jan 22 2012 *)

CROSSREFS

Cf. A104637.

Sequence in context: A106825 A156608 A112505 * A057155 A037812 A037200

Adjacent sequences:  A104635 A104636 A104637 * A104639 A104640 A104641

KEYWORD

easy,nonn,base

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Mar 18 2005

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Last modified February 16 16:28 EST 2012. Contains 205938 sequences.