A1 = 1
a1 = 0.5 (slider from -5 to 5, step 0.1)
d = 0.9 (slider from -5 to 5, step 0.1)
B1: a1
A2 = 2
B2: B1 + d
B3: B2 + d
B4: B3 + d
B5: B4 + d
B6: B5 + d
B7: B6 + d
B8: B7 + d
B9: B8 + d
B10: B9 + d
A3: 2 * A2 - A1
A4: 2 * A3 - A2
A5: 2 * A4 - A3
A6: 2 * A5 - A4
A7: 2 * A6 - A5
A8: 2 * A7 - A6
A9: 2 * A8 - A7
A10: 2 * A9 - A8
pocet = 6 (slider from 1 to 30, step 1)
A: (A1, B1)
B: (A2, B2)
C: (A3, B3)
D: (A4, B4)
E: (A5, B5)
F: (A6, B6)
G: (A7, B7)
H: (A8, B8)
I: (A9, B9)
J: (A10, B10)
seznam1: {A, B, C, D, E, F, G, H, I, J}
seznam2: {B1, B2, B3, B4, B5, B6, B7, B8, B9, B10}
seznam4 = Sequence((i, a1 + (i - 1) * d), i, 1, pocet)
K: (A1, B1)
L: (A2, B2)
M: (A3, B3)
N: (A4, B4)
O: (A5, B5)
P: (A6, B6)
Q: (A7, B7)
R: (A8, B8)
S: (A9, B9)
T: (A10, B10)
U: (A1, B1)
V: (A2, B2)
W: (A3, B3)
Z: (A4, B4)
A_1: (A5, B5)
B_1: (A6, B6)
C_1: (A7, B7)
D_1: (A8, B8)
E_1: (A9, B9)
F_1: (A10, B10)
seznam3 = Sequence(a1 + i * d, i, 0, pocet - 1)