Komachi solutions

F. Poyo (yoshi.tamori@gmail.com)

The numbers of solutions are listed below in the table.

/	0	1	2	3	4	5	6	7	8	9
0+	167	161	150	124	151	129	120	130	132	148
10+	162	156	138	134	131	150	128	133	139	160
20+	156	126	134	143	122	121	149	137	146	141
30+	131	127	119	145	119	141	142	140	143	127
40+	117	133	126	109	136	156	153	131	131	141
50+	130	131	119	121	135	156	132	145	120	132
60+	127	120	121	139	128	118	126	134	137	122
70+	125	129	131	125	136	127	119	119	119	122
80+	108	123	117	106	120	116	117	102	111	101
90+	120	117	112	94	97	96	93	95	95	104

My favorite ones are the followings:

• Komachi 100 (101 solutions)

• Pi::1+2+3/4/5-6/78/9=3.14145

• e::1-2+3/4*5+6/7-8/9=2.71825

• My birthday (X'mas)::123*4-56+789=1225

• My birthyear::1+234*56/7+89=1962

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