Number of (s(0), s(1), ..., s(n)) such that 0 < s(i) < 5 and |s(i) - s(i-1)| <= 1 for i = 1,2,....,n, s(0) = 2, s(n) = 4.
1, 3, 9, 25, 68, 182, 483, 1275, 3355, 8811, 23112, 60580, 158717, 415715, 1088661
3 seqfan posts
Wed May 19 10:02:52 CEST 2010 [seqfan] Re: A method to generate sequences
Tue May 18 16:52:55 CEST 2010 [seqfan] Re: A method to generate sequences
Tue May 18 11:55:47 CEST 2010 [seqfan] A method to generate sequences
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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