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A100379
Decimal expansion of exp(Pi*sqrt(29/2)).
1
1, 5, 6, 8, 1, 5, 9, 9, 9, 6, 6, 8, 4, 0, 1, 1, 8, 2, 6, 3, 5, 2, 3, 9, 5, 9, 8, 6, 1, 1, 9, 6, 7, 1, 0, 8, 0, 9, 0, 9, 5, 3, 5, 1, 2, 3, 2, 8, 4, 4, 2, 0, 2, 6, 3, 0, 2, 3, 0, 9, 5, 0, 1, 4, 2, 9, 7, 0, 4, 5, 9, 3, 2, 3, 9, 7, 3, 7, 9, 6, 8, 4, 5, 7, 4, 0, 7, 3, 2, 1, 3, 4, 9, 7, 3, 8, 0, 9, 5, 5, 1, 4, 5, 1, 1
OFFSET
6,2
COMMENTS
Let q = this constant, then q = 396^2 - Sum_{k>=0} A007247(k)/q^(2*k - 1) where A007247 is the McKay-Thompson series of class 4B for Monster.
LINKS
Titus Piezas III The Ramanujan Pages
EXAMPLE
156815.99966840118263523959861196710809095351232844202...
MATHEMATICA
RealDigits[Exp[Pi Sqrt[29/2]], 10, 120][[1]] (* Harvey P. Dale, Jul 19 2011 *)
PROG
(PARI) exp(Pi*sqrt(29/2)) \\ G. C. Greubel, Feb 14 2018
(Magma) R:= RealField(); Exp(Pi(R)*Sqrt(29/2)); // G. C. Greubel, Feb 14 2018
CROSSREFS
Cf. A060295.
Sequence in context: A240661 A153430 A329089 * A351885 A021180 A337711
KEYWORD
nonn,cons
AUTHOR
Gerald McGarvey, Dec 29 2004
STATUS
approved