The purpose of this report is to record some explicit expressions for the probability of correct selection in the Levin-Robbins procedure for selecting the best b out of c coins in the two cases in which such expressions are feasible.
Statistical Methodology | Statistical Theory
Levin, Bruce and Leu, Cheng-Shiun, "Technical Report #B-92---Formulas for the Exact Probability of Correct Selection in the Binomial Levin-Robbins Sequential Selection Procedure in the Cases b=2, c=3 and b=2, c=4 for r=1" (July 2004). Columbia University Biostatistics Technical Report Series. Working Paper 4.