Table in which the g.f. of row n, R(n,x), satisfies Sum_{k=-oo..+oo} (x^k - n*R(n,x))^k = 1 - (n-2)*Sum_{k>=1} x^(k^2), for n >= 1, as read by antidiagonals.
A370030
Table in which the g.f. of row n, R(n,x), satisfies Sum_{k=-oo..+oo} (x^k - n*R(n,x))^k = 1 - (n-2)*Sum_{k>=1} x^(k^2), for n >= 1, as read by antidiagonals.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =0a(6) =1a(7) =3a(8) =3a(9) =-1a(10) =1a(11) =4a(12) =8a(13) =3a(14) =2a(15) =1a(16) =5a(17) =15a(18) =19a(19) =5a(20) =15a(21) =1a(22) =6a(23) =24a(24) =53a(25) =46a(26) =39a(27) =27a(28) =1a(29) =7
External references
- oeis: A370030