Decagonal Number Article Index for
Decagonal 		Website Links For
Number 		 

Information About

Decagonal Number
  CATEGORIES ABOUT DECAGONAL NUMBER
   
figurate numbers
   
SHOPPER'S DELIGHT
 
Shop For:  
Department
Price Minimum:
Price Maximum:
      



1 , 10 , 27 , 52 , 85 , 126 , 175 , 232, 297, 370, 451, 540, 637, 742, 855, 976, 1105, 1242, 1387, 1540, 1701, 1870, 2047, 2232, 2425, 2626, 2835, 3052, 3277, 3510, 3751, 4000 , 4257, 4522, 4795, 5076, 5365, 5662, 5967, 6280, 6601, 6930, 7267, 7612, 7965, 8326, 8695, 9072, 9457, 9850

The decagonal number for ''n'' can also be calculated by adding the square of ''n'' to thrice the ''n''th Heteromecic Number , or to put it algebraically, D_n = n^2 + 3(n^2 - n).

Decagonal numbers consistently alternate Parity .