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A351164
Decimal expansion of gamma * BesselI(0,2) + BesselK(0,2).
1
1, 4, 2, 9, 7, 0, 6, 2, 1, 8, 7, 3, 7, 2, 0, 8, 3, 1, 3, 1, 8, 6, 7, 4, 6, 5, 6, 5, 5, 4, 5, 2, 8, 0, 9, 5, 7, 7, 3, 7, 2, 7, 7, 8, 9, 6, 8, 3, 9, 9, 2, 0, 3, 4, 6, 8, 7, 2, 4, 0, 9, 1, 3, 3, 9, 1, 8, 9, 8, 2, 5, 1, 8, 7, 3, 1, 0, 9, 6, 5, 4, 3, 4, 8, 8, 7, 4, 9, 8, 0, 6, 1, 1, 8, 1, 7, 2, 4, 3, 4, 0, 1, 6, 4, 9, 4, 0, 4, 8, 4
OFFSET
1,2
FORMULA
Equals Sum_{k>=1} H(k) / (k!)^2, where H(k) is the k-th harmonic number.
EXAMPLE
1.4297062187372083131867465655452809577372778968399203468724...
MATHEMATICA
RealDigits[EulerGamma BesselI[0, 2] + BesselK[0, 2], 10, 110] [[1]]
KEYWORD
nonn,cons
AUTHOR
Ilya Gutkovskiy, Feb 03 2022
STATUS
approved