Self-convolution 6th power equals A106224, which consists entirely of digits {0,1,2,3,4,5} after the initial terms {1,6}.

A106225

Self-convolution 6th power equals A106224, which consists entirely of digits {0,1,2,3,4,5} after the initial terms {1,6}.

Terms

    a(0) =1a(1) =1a(2) =-2a(3) =7a(4) =-27a(5) =114a(6) =-506a(7) =2322a(8) =-10919a(9) =52316a(10) =-254369a(11) =1251563a(12) =-6218656a(13) =31153743a(14) =-157167147a(15) =797682007a(16) =-4069817562a(17) =20860266354a(18) =-107358128720a(19) =554533772363

External references