read `Bitcoin.txt`: N:=100: gu:=rSBEseq(N,q): print(`A list of the first`, N, `Rosnefeld polynomials`): print(``): print(`Let R[n](q) be the probability of a succesful bitcoin attack where the honest party accumulates n good coins, and`): print(`the probability of success of the bad party at a single try is q, q<1/2. These are called the Rosenfeld polynomials`): print(`in honor of Meni Rosenfeld.`): print(``): for n from 1 to nops(gu) do print(R[n]=gu[n]): print(``): od: print(``): print(`----------------------------------------`): print(``): print(`This took`, time(), `seconds. `): print(``): quit: