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 A040449 Continued fraction for sqrt(471). 0
 21, 1, 2, 2, 1, 3, 4, 14, 4, 3, 1, 2, 2, 1, 42, 1, 2, 2, 1, 3, 4, 14, 4, 3, 1, 2, 2, 1, 42, 1, 2, 2, 1, 3, 4, 14, 4, 3, 1, 2, 2, 1, 42, 1, 2, 2, 1, 3, 4, 14, 4, 3, 1, 2, 2, 1, 42, 1, 2, 2, 1, 3, 4, 14, 4, 3, 1, 2, 2, 1, 42, 1, 2, 2, 1, 3, 4, 14, 4, 3, 1, 2, 2, 1, 42, 1, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1). FORMULA a(n)=(1/1274)*{-3649*(n mod 14)+173*[(n+1) mod 14]+82*[(n+2) mod 14]-9*[(n+3) mod 14]+264*[(n+4) mod 14]+173*[(n+5) mod 14]+992*[(n+6) mod 14]-828*[(n+7) mod 14]-9*[(n+8) mod 14]-100*[(n+9) mod 14]+173*[(n+10) mod 14]+82*[(n+11) mod 14]-9*[(n+12) mod 14]+3813*[(n+13) mod 14]}-21*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 13 2009] MAPLE with(numtheory): Digits := 300: convert(evalf(sqrt(471)), confrac); CROSSREFS Sequence in context: A174945 A040450 A040451 * A040448 A040453 A040452 Adjacent sequences:  A040446 A040447 A040448 * A040450 A040451 A040452 KEYWORD nonn,cofr,easy,less AUTHOR STATUS approved

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Last modified January 19 20:48 EST 2022. Contains 350466 sequences. (Running on oeis4.)