Self-convolution 7th power equals A106226, which consists entirely of digits {0,1,2,3,4,5,6} after the initial terms {1,7}.
A106227
Self-convolution 7th power equals A106226, which consists entirely of digits {0,1,2,3,4,5,6} after the initial terms {1,7}.
Terms
- a(0) =1a(1) =1a(2) =-3a(3) =13a(4) =-65a(5) =351a(6) =-1989a(7) =11650a(8) =-69900a(9) =427167a(10) =-2648438a(11) =16612947a(12) =-105215448a(13) =671760933a(14) =-4318468133a(15) =27926126547a(16) =-181520036139
External references
- oeis: A106227