On the Subject of Ferdinand Forgets

Well now it’s alliterative...?

• X^[#]/[!#] = X LED or ind. is lit/unlit
• X^[T] = X is in top row
• PCS[X]/[!X] = Previous calculated sequence contains/doesn’t contain X
• Osm = Odd solved modules
• Omc = Odd total module count
• Osg = Odd stage
• Osn6 = Odd last digit of SN
• — = Otherwise

Red								Orange
O[T]				—				B[#]				—
Y[#]		—		W[#]		—		P[T]		—		G[T]		—
Osg	—	Osg	—	Omc	—	Omc	—	Osm	—	Osm	—	Osn6	—	Osn6	—
W	R	C	O	B	M	G	I	R	W	G	C	B	P	Y	P
Yellow								Green
W[T]				—				C[#]				—
G[#]		—		P[#]		—		Y[T]		—		R[T]		—
Osg	—	Osg	—	Omc	—	Omc	—	Osm	—	Osm	—	Osn6	—	Osn6	—
G	B	O	I	W	Y	R	M	R	W	G	M	B	I	P	C
Cyan								Blue
R[T]				—				G[#]				—
I[#]		—		B[#]		—		W[T]		—		C[T]		—
Osg	—	Osg	—	Omc	—	Omc	—	Osm	—	Osm	—	Osn6	—	Osn6	—
I	O	Y	G	B	W	M	I	G	C	W	O	O	Y	R	B
Purple								Magenta
G[T]				—				W[#]				—
Y[#]		—		M[#]		—		P[T]		—		G[T]		—
Osg	—	Osg	—	Omc	—	Omc	—	Osm	—	Osm	—	Osn6	—	Osn6	—
M	R	P	B	G	O	I	W	B	P	I	W	M	C	R	Y
Pink								White
B[T]				—				I[#]				—
R[#]		—		B[#]		—		Y[T]		—		C[T]		—
Osg	—	Osg	—	Omc	—	Omc	—	Osm	—	Osm	—	Osn6	—	Osn6	—
M	G	R	W	O	I	B	G	B	P	I	Y	W	R	Y	C

Stage 1		Stage 2
0 ind	+5	ser ≥ 2 && vwl	-3
CAR[!#] && FRK[#]	+2	ser	+6
CAR[#] || FRK[!#]	-4	PCS[!R]	-[R]
0 ind[#]	+[ind[!#]]	—	+[sn6]
—	-[ind[#]]
Stage 3		Stage 4
bh ≥ 4	-[b+2]	R[#] && G[#]	+[W]
b ≥ 4	+[bh+1]	R[#] && G[!#]	+2
PCS[!B]	-[B]	—	-1
—	+[b]
Stage 5		Stage 6
[s] = sum of lit LED values R O Y G C B M P I W -4 -1 +3 -2 -5 +4 +1 -3 +5 +2		W[!#]	-2
		R[!#]	+3
		B[!#]	-4
		G[!#]	+1
		I[!#]	-1
		Y[!#]	+2
		C[!#]	-4
Esn6	+[s]	O[!#]	+3
—	-[s]	—	+0
Stage 7		Stage 8
PCS[R]	+1	O[#]	-[sn6]
PCS[Y]	-3	I[#]	+[sm]
PCS[G]	+2	G[#]	-[b]
PCS[B]	-1	P[#]	+[snd1]
—	+3	—	+4

Stage 9
SN has ≥ 2 letters from STEINWAY								+4
SN has ≥ 2 letters from INTIMATE								-2
SN has ≥ 2 letters from ORIENTAL								+3
SN has ≥ 2 letters from TACHYCARDIA
—								+2
Stage 10
Use two lit LEDs. If no vowel in SN, flip sign. W O Y G I C P M B R W +5 -3 +2 +1 +2 -3 +3 +1 -4 O +5 +1 +4 -3 0 -2 +2 -1 +2 Y -3 +1 -1 +2 -1 -5 +4 +1 0 G +2 +4 -1 0 +3 +6 -4 +5 -1 I +1 -3 +2 0 -5 +2 0 -2 +4 C +2 0 -1 +3 -5 +4 +1 0 -5 P -3 -2 -5 +6 +2 +4 -1 +3 +2 M +3 +2 +4 -4 0 +1 -1 +1 -2 B +1 -1 +1 +5 -2 0 +3 +1 +1 R -4 +2 0 -1 +4 -5 +2 -2 +1
Stage 11
W[#]	O[#]	Y[#]	G[#]	I[#]	C[#]	P[#]	M[#]	B[#]	R[#]
+[W]	-[R]	-[I]	+[P]	-[R]	-[O]	-[C]	-[B]	-[Y]	-[M]
Any other stage
W[#]					+3
Y[#]					O[#]			-[R]
					—			-[I]
I[#]					O[#]			-[sn6]
					—			+[sm]
M[#]					-2
R[#]					Go to Stage 5
B[#]					Go to Stage 7
G[#]					Go to Stage 10
—					-1