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 A343199 Decimal expansion of 6+2*sqrt(3). 1
 9, 4, 6, 4, 1, 0, 1, 6, 1, 5, 1, 3, 7, 7, 5, 4, 5, 8, 7, 0, 5, 4, 8, 9, 2, 6, 8, 3, 0, 1, 1, 7, 4, 4, 7, 3, 3, 8, 8, 5, 6, 1, 0, 5, 0, 7, 6, 2, 0, 7, 6, 1, 2, 5, 6, 1, 1, 1, 6, 1, 3, 9, 5, 8, 9, 0, 3, 8, 6, 6, 0, 3, 3, 8, 1, 7, 6, 0, 0, 0, 7, 4, 1, 6, 2, 2, 9, 2, 3, 7, 3, 5, 1, 4, 4, 9, 7, 1, 5, 1, 3, 5 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Decimal expansion of the surface area of a cuboctahedron with unit edge length. Essentially the same sequence of digits as A176394 and A010469. - R. J. Mathar, Jun 10 2021 LINKS Wikipedia, Cuboctahedron EXAMPLE 9.4641016151377545870548926830117447338856... PROG (MAGMA) SetDefaultRealField(RealField(200)); 6+2*Sqrt(3); CROSSREFS Cf. A020775 (cuboctahedron volume). Sequence in context: A197155 A153756 A322088 * A139720 A248177 A194826 Adjacent sequences:  A343196 A343197 A343198 * A343200 A343203 A343204 KEYWORD cons,nonn,changed AUTHOR Wesley Ivan Hurt, May 07 2021 STATUS approved

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Last modified June 15 00:00 EDT 2021. Contains 345041 sequences. (Running on oeis4.)