A103989 Decimal expansion of Integrate[Exp[ -x^2]Erf[x]^3/x,{x,0,Infinity}].

2, 5, 6, 5, 0, 2, 3, 4, 1, 0, 3, 2, 1, 8, 6, 2, 4, 2, 0, 7, 4, 9, 5, 5, 6, 8, 9, 7, 1, 8, 3, 6, 3, 9, 9, 4, 6, 8, 9, 9, 8, 5, 3, 1, 7, 2, 0, 3, 4, 0, 7, 8, 9, 6, 0, 3, 6, 0, 2, 0, 6, 6, 7, 4, 6, 1, 2, 0, 4, 6, 9, 0, 4, 1, 8, 5, 4, 9, 5, 3, 3, 8, 5, 0, 3, 2, 3, 2, 6, 6, 5, 8, 6, 6, 9, 9, 7, 3, 1, 2, 6, 7