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 A296049 Decimal expansion of the area of a circle with radius 299792458. 0
 2, 8, 2, 3, 5, 2, 2, 6, 6, 6, 8, 9, 5, 3, 6, 7, 8, 4, 5, 8, 7, 7, 0, 5, 8, 4, 8, 2, 3, 4, 1, 8, 9, 3, 9, 6, 4, 2, 6, 7, 7, 5, 9, 1, 4, 6, 1, 3, 8, 8, 7, 7, 9, 7, 2, 4, 2, 6, 9, 5, 5, 4, 0, 6, 3, 6, 0, 7, 7, 0, 1, 3, 8, 6, 5, 8, 0, 8, 9, 5, 2, 5, 5, 4, 0, 2, 2, 6, 8, 7, 4, 1, 5, 6, 4, 2, 5 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 18,1 COMMENTS Pi * c^2 * s^2 represents the area of the circle with radius of one light second, where c = 299792458 m/s is the speed of light and s is seconds. LINKS Table of n, a(n) for n=18..114. FORMULA Equals Pi*(299792458)^2, that is, A000796 * A003678^2. EXAMPLE 282352266689536784.587705848234189... . MATHEMATICA RealDigits[Pi*299792458^2, 10, 111][[1]] (* Robert G. Wilson v, Dec 03 2017 *) CROSSREFS Cf. A003678, A000796. Sequence in context: A090975 A257579 A199715 * A074962 A064863 A021358 Adjacent sequences: A296046 A296047 A296048 * A296050 A296051 A296052 KEYWORD cons,nonn AUTHOR Ahmad J. Masad, Dec 03 2017 EXTENSIONS More terms from Robert G. Wilson v, Dec 03 2017 STATUS approved

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Last modified June 6 05:06 EDT 2023. Contains 363139 sequences. (Running on oeis4.)