HP 38G: Better than Prime for some Sequences using the built in Sequence App

[Gerald H]

(03-07-2015 08:34 AM)Thomas Ritschel Wrote:  

(03-07-2015 08:21 AM)Gerald H Wrote:  Entering your prog TT exactly as depicted above & running Sequence App 99 gives the value 1, incorrect.

& for all vlues the App returns 1.

There is a typo in the equation. It should read:

Code:

    RETURN(TT(TT(n-1))+TT(n-TT(n-1)));

Note the "+" sign...

For N=99 it should return 56. But on the 39gII it takes ages! Actually it hasn't finished yet (after 10 minutes or so...).

No, I still get a long list of 1s.