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A178247
Decimal expansion of (269+11*sqrt(1086))/490.
1
1, 2, 8, 8, 7, 7, 4, 8, 0, 6, 4, 7, 3, 9, 7, 9, 1, 5, 2, 2, 1, 0, 2, 2, 2, 0, 2, 3, 8, 9, 0, 7, 0, 6, 1, 0, 6, 1, 9, 2, 1, 5, 3, 7, 6, 5, 7, 6, 7, 9, 9, 4, 7, 0, 6, 6, 5, 5, 3, 9, 7, 8, 7, 4, 1, 3, 9, 0, 2, 4, 8, 2, 9, 7, 8, 0, 6, 1, 6, 0, 1, 2, 8, 6, 1, 6, 8, 3, 9, 2, 2, 9, 7, 9, 5, 3, 1, 8, 0, 4, 4, 9, 0, 0, 6
OFFSET
1,2
COMMENTS
Continued fraction expansion of (269+11*sqrt(1086))/490 is A033940.
EXAMPLE
(269+11*sqrt(1086))/490 = 1.28877480647397915221...
MATHEMATICA
RealDigits[(269+11Sqrt[1086])/490, 10, 120][[1]] (* Harvey P. Dale, Mar 18 2022 *)
CROSSREFS
Cf. A178230 (decimal expansion of sqrt(1086)), A033940 (repeat 1, 3, 2, 6, 4, 5).
Sequence in context: A021780 A020769 A105388 * A048651 A243596 A256849
KEYWORD
cons,nonn
AUTHOR
Klaus Brockhaus, May 24 2010
STATUS
approved