nick coghlan uytankmfgmailcom benjamin peterson wrote sat apr 26 2008 334 pm georg brandl wrote set definitely misleading ordering true trying convey unrepeated part set definition ordered set integers better whats wrong sequence index find length etc sounds like sequence difference list returned 2x series far memory efficient store startstopstep values instead every value sequence cheers nick nick coghlan uytankmfgmailcom brisbane australia httpwwwboredomandlazinessorg _______________________________________________ python3000 mailing list smsbmo9552pythonorg httpmailpythonorgmailmanlistinfopython3000 unsubscribe httpmailpythonorgmailmanoptionspython3000python300040tangomucom fri 08 aug 2008 115548 1000 python3000 range issues