OTIS --- J v.s. M

Remarks:
Ext.Ray= external ray. "1/7 ; 50" means "angle 1/7 and depth 50".
Eq.Pot= equipotential curve. "0.2 ; 20" means "potential 0.2 and sharpness 20".
See "About Otis" above for more details on these parameters.
Examples of C (appox. values):
Just copy and paste the numbers of the form a+bI (with real a and b) to "Re C" above.

Rabbit: C= -0.122561 +0.744862 i
3 petals: C= -0.125 +0.649519 i
Siegel Disk: C= -0.408792866 -0.577405 i
Feigenbaum: C= -1.4011552 +0.0 i
Tower: C= -1 + 0.0 i
Cauliflower: C= 0.25 +0.0 i
Dendrite: C= i
Circle: C= 0.0 +0.0 i
Segment: C= -2 +0.0 i

Superattracting per 3 (up to complex conjugate):
C= -1.75488 (airplane)
C= -0.122561 + 0.744862 i (rabbit)

Superattracting per 4 (up to complex conjugate):
C= -1.9408
C= -1.3107
C= -1.62541
C= -0.15652 +1.03225 i
C= 0.282271 +0.530061 i

Superattracting per 5 (up to complex conjugate):
C= -1.98542
C= -1.86078
C= -1.62541
C= -1.25637 +0.380321 i
C= -0.50434 +0.562766 i
C= -0.198042 +1.10027 i
C= -0.0442124 +0.986581 i
C= 0.359259 +0.642514 i
C= 0.379514 +0.334932 i

A superattracting per 15:C= -0.0384261 +0.985494 i