A094466 a[n] is the smallest integer with property that phi[n+a[n]]=sigma[n].

1, 3, 5, 3, 19, 3, 7, 3, 11, 23, 5, 19, 6, 23, 7, 47, 6, 14, 6, 7, 15, 11, 43, 46, 10, 20, 6, 11, 33, 23, 45, 22, 6, 15, 14, 38, 51, 15, 14, 21, 10, 41, 12, 19, 27, 23, 69, 22, 24, 22, 15, 14, 15, 14, 21, 26, 23, 55, 15, 14, 30, 20, 23, 87, 15, 14, 31, 26, 27, 139, 15, 14, 35, 20, 33