Sometimes lupus flares can be treated with an intra-muscular (IM) injection of a drug called Triamcinolone. These injections are usually given at your doctorâs office, and they often reduce flares without some of the side-effects that would accompany an increase in the dosage of an oral steroid like prednisone.sually, the only noticeable side effect of these injections is a dimple or loss of pigmentation at the injection sight. Steroids can also be given intravenously (IV) in the form of methylprednisolone (Solu-Medrol), and your doctor may prescribe higher doses of methylprednisolone (1000 mg) given over 3-5-day period.
Centered triangular number. A centered (or centred) triangular number is a centered figurate number that represents a triangle with a dot in the center and all other dots surrounding the center in successive triangular layers. The centered triangular number for n is given by the formula. 3 n 2 + 3 n + 2 2 .
An example of a square triangle is 36, because 36 is the sum of all positive integers less than or equal to 8, making it a triangular number, and is also the product of 6 x 6, making it a square number. It is important not to confuse a triangular number with a cube. A cube is the product of an integer multiplied by itself three times. For instance, 27 is a the product of 3 x 3 x 3. Since triangles have three sides and cubes are multiplied three times, beginner math students sometimes confuse these concepts.