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 A085982 Number of 8's in decimal expansion of prime(n). 10
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 MATHEMATICA DigitCount[Prime[Range[150]], 10, 8](* Harvey P. Dale, Jun 11 2016 *) PROG (Haskell) a085982 = count8 0 . a000040 where    count8 c x | d == 8    = if x < 10 then c + 1 else count8 (c + 1) x'               | otherwise = if x < 10 then c else count8 c x'               where (x', d) = divMod x 10 -- Reinhard Zumkeller, Apr 08 2014 CROSSREFS Cf. 0's A085974, 1's A085975, 2's A085976, 3's A085977, 4's A085978, 5's A085979, 6's A085980, 7's A085981, 9's A085983. Sequence in context: A011737 A076142 A011736 * A011735 A011734 A011733 Adjacent sequences:  A085979 A085980 A085981 * A085983 A085984 A085985 KEYWORD base,nonn AUTHOR Jason Earls (zevi_35711(AT)yahoo.com), Jul 06 2003 STATUS approved

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