n,full_symmetric_parameters,degree_2,degree_4,degree_6 2,1,1,1,1 3,3,3,3,3 4,7,6,7,7 5,15,10,15,15 6,31,15,30,31 7,63,21,56,63 8,127,28,98,126 9,255,36,162,246 10,511,45,255,465 11,1023,55,385,847 12,2047,66,561,1485 13,4095,78,793,2509 14,8191,91,1092,4095 15,16383,105,1470,6475 16,32767,120,1940,9948 17,65535,136,2516,14892 18,131071,153,3213,21777 19,262143,171,4047,31179 20,524287,190,5035,43795 21,1048575,210,6195,60459 22,2097151,231,7546,82159 23,4194303,253,9108,110055 24,8388607,276,10902,145498 25,16777215,300,12950,190050 26,33554431,325,15275,245505 27,67108863,351,17901,313911 28,134217727,378,20853,397593 29,268435455,406,24157,499177 30,536870911,435,27840,621615