Paul D Hanna wrote: > 1,10,25,39,77,171,199,577,887,1592,2682,3988,6913, > 18747,39577,58439,99428,173442,267343,299137,574182, > 685812,880543,1635812,1974447,2771717,... > > The next term appears to be greater than 15,000,000. Yes. I get all these terms. And I get 18871813 as the next one.