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 A094636 Largest digit of n in Roman numeral representation. 2
 1, 1, 1, 5, 5, 5, 5, 5, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 LINKS Nathaniel Johnston, Table of n, a(n) for n = 1..3999 Stephanus Gibbs, Roman Numeral and Date Conversion Eric Weisstein's World of Mathematics, Roman Numerals EXAMPLE I,I,I,V,V,V,V,V,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X, ... MAPLE A094636 := proc(n) local j, r, s: r:=convert(n, roman): s:=[]: for j from 1 to length(r) do s:=[op(s), convert(r[j], arabic)]: od: return max(op(s)): end: seq(A094636(n), n=1..100); # Nathaniel Johnston, May 18 2011 CROSSREFS Cf. A054055, A094635. Sequence in context: A117878 A291497 A241154 * A105247 A245357 A001735 Adjacent sequences:  A094633 A094634 A094635 * A094637 A094638 A094639 KEYWORD nonn,easy,base AUTHOR Reinhard Zumkeller, May 17 2004 STATUS approved

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Last modified February 21 04:55 EST 2020. Contains 332086 sequences. (Running on oeis4.)