4-dimensional analogue of centered polygonal numbers. Also number of regions created by sides and diagonals of n-gon.
1, 0, 0, 1, 4, 11, 25, 50, 91, 154, 246, 375, 550, 781, 1079, 1456, 1925, 2500, 3196
4 seqfan posts
Sun Jun 5 15:56:30 CEST 2011 [seqfan] Re: Definition of A141534
Sun Jun 5 17:33:10 CEST 2011 [seqfan] Re: Definition of A141534
Sun Jun 5 12:42:39 CEST 2011 [seqfan] Definition of A141534
Tue Oct 27 08:48:02 CET 2009 [seqfan] Working demo and webpage
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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