At 11:00 PM 10/21/2005, franktaw at netscape.net wrote: > The next terms are 132,141,143,144,145,152,156,173,252 (if I did not > make a mistake). >There are no others up to 287; I was unable to determine whether A000287 >contains any primes, >partly because its definition is unclear. Is 882 in the sequence? What about 2967? Or 3828?