Solved by graycode

#	Title	# Solved	Avg. Tries
3372	Jump The Board!	498	2.85
3507	Automated Telephone Exchange	743	1.28
3578	Holes	598	1.31
3595	Beer Refrigerator	473	2.25
3602	iChess	252	2.25
3711	Reduced ID Numbers	625	2.08
3982	Soccer Bets	133	1.45
3986	ESEJ	12,011	1.77
4096	Palindrometer	404	1.74
4097	Profits	871	2.03
4131	Modulo Solitaire	24	1.88
4134	Next Prime	8,150	4.01
4158	CD	2,065	3.96
4172	sqrt log sin	396	2.45
4351	Hay Points	96	1.38
4358	Hardwood Species	5,663	2.75
4363	Snow Clearing	20	1.15
4375	Ones	7,883	3.08
4391	Y2K Accounting Bug	19	1.68
4436	Magic Multiple	433	2.08
4556	Relative Relatives	11	1.64
4575	Refrigerator Magnets	231	1.27
4641	Doubles	2,159	1.45
4649	Tanning Salon	91	1.30
4659	Easier Done than Said?	6,351	2.04
4673	Self Numbers	72,510	2.03
4675	Word Amalgamation	93	1.53
4677	Oil Deposits	377	1.32
4775	Spelling Be	80	2.29
4796	Happy Camper	11,321	2.53
4811	Pills	4,362	1.46
4848	Elementary Additions	228	1.39
4852	Winter Festival	38	1.34
4881	Sum the Square	162	2.79
4883	Tri graphs	2,255	3.83
4889	Seinfeld	2,772	2.14
4902	Adding up Triangles	397	4.25
4921	Wooden Blocks	358	2.54
4949	The Balance of the World	39,723	3.05
4963	How Many Islands? STANDARD	27,326	2.00
4993	Red and Black	145	1.39
5002	Doorman	556	2.22
5014	Elevator Trouble	15,152	2.95
5052	Phone List	10,025	3.22
5089	Travelling Salesman	196	1.52
5237	Connected or Not Connected	128	1.48
5247	Mining Maps	18	2.28
5263	samba	76	1.37
5349	Duplicate SSN	121	1.36
5351	Coin Row	45	1.40

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