W. Lang, Sep 14 2007

a(n,m) tabl head (triangle) for  A132057


   n\m               1              2              3            4           5          6        7      8    9  10 ...


   1                 1              0              0            0           0          0        0      0    0   0

   2                28              1              0            0           0          0        0      0    0   0

   3               980             56              1            0           0          0        0      0    0   0

   4             37730           2744             84            1           0          0        0      0    0   0

   5           1531838         130340           5292          112           1          0        0      0    0   0

   6          64337196        6136956         299782         8624         140          1        0      0    0   0

   7        2766499428      288408120       16120314       568008       12740        168        1      0    0   0

   8      121034349975    13561837212      841627332     34401528      956970      17640      196      1    0   0
 
   9     5365856182225   638686067558    43141955528   1979461232    64514870    1488620    23324    224    1   0
  
  10   240390356963680 30133387310334  2184764165661 110093513992  4060638428  110609268  2184910  29792  252   1  
 
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  First column:  A034904 = [1,28,980,37730,1531838,64337196,2766499428,121034349975,5365856182225,...].
  
  Row sums: A132058 = [1, 29, 1037, 40559, 1667583, 70782699, 3071608779, 135473190854, 6049729693582,...]. 
 
  Alternating row sums: A132059 = [1, 27, 925, 35069, 1406679, 58491537, 2493656187, 108280678092, 4768395658314,...].


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