A177839 - OEIS

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A177839

Decimal expansion of sqrt(2442).

4, 9, 4, 1, 6, 5, 9, 6, 4, 0, 2, 4, 2, 3, 3, 4, 6, 1, 7, 7, 6, 2, 2, 7, 0, 0, 3, 9, 0, 0, 1, 9, 1, 8, 6, 4, 2, 3, 0, 8, 0, 6, 6, 1, 9, 8, 0, 5, 3, 8, 8, 3, 2, 6, 9, 4, 3, 4, 7, 5, 3, 6, 1, 2, 6, 8, 2, 9, 5, 5, 3, 7, 6, 9, 2, 9, 5, 6, 4, 0, 1, 8, 3, 1, 6, 9, 1, 7, 9, 4, 2, 8, 4, 3, 9, 6, 7, 1, 1, 9, 6, 0, 6, 4, 5

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OFFSET

2,1

COMMENTS

Continued fraction expansion of sqrt(2442) is 49 followed by (repeat 2, 2, 2, 98).

sqrt(2442) = sqrt(2)*sqrt(3)*sqrt(11)*sqrt(37).

LINKS

Daniel Starodubtsev, Table of n, a(n) for n = 2..10000

EXAMPLE

sqrt(2442) = 49.41659640242334617762...

MATHEMATICA

RealDigits[Sqrt[2442], 10, 120][[1]] (* Harvey P. Dale, Apr 01 2012 *)

CROSSREFS

Cf. A002193 (decimal expansion of sqrt(2)), A002194 (decimal expansion of sqrt(3)), A010468 (decimal expansion of sqrt(11)), A010491 (decimal expansion of sqrt(37)), A177838 (decimal expansion of (44+sqrt(2442))/88).

Sequence in context: A070435 A070516 A143298 * A013669 A085365 A019767

Adjacent sequences: A177836 A177837 A177838 * A177840 A177841 A177842

KEYWORD

cons,nonn,less

AUTHOR

Klaus Brockhaus, May 14 2010

STATUS

approved