HP Prime: Programming the sequence app

[Gerald H]

On the 38G I can use these two programmes to insert sequence symbolics in the sequence aplet:

SEQSET
SELECT Sequence:
UNCHECK 0:
0►NumFont:
0►Simult:
2►Angle:
1►InvCross:
1►NumStep:
1►Format:
1►NumCol:
1►NumStart:
6►NumRow:
RECURSE(U,0,0,0)►U1(N):
Ans►U2(N):
Ans►U3(N):
Ans►U4(N):
Ans►U5(N):
Ans►U6(N):
Ans►U7(N):
Ans►U8(N):
Ans►U9(N):
Ans►U0(N):

N1O2E3O
RUN SEQSET:
RECURSE(U,2*N-U5(N),1,2)►U1(N):
CHECK 1:
RECURSE(U,N-U6(N)+N^2,1,3)►U2(N):
CHECK 2:
RECURSE(U,2*N+U5(N),3,6)►U3(N):
CHECK 3:
RECURSE(U,N+U6(N)+N^2,3,9)►U4(N):
CHECK 4:
RECURSE(U,ROUND(√(2*N),0),1,2)►U5(N):
RECURSE(U,U5(N)*(6*N+1-U5(N)^2)/6,1,3)►U6(N):


I would be pleased to learn whether this is

1 Possible on the Prime

&

2 How to do it.

I have noticed the lack of RECURSE on the Prime & hope for some alternative to perform the task.

The programme should end up with the symbolic aspect of the sequence app looking the same as in the pictures here:

http://www.hpmuseum.org/forum/thread-3332.html

Edit: Improved legibility of 38G programme.