Random triples
| Subject | Object |
|---|---|
| gptkb:OEIS:A008908 | Product_{k>=1} (1 + x^k) = Product_{k>=1} 1/(1 - x^{2k-1}) |
| gptkb:Lucas_sequence | (2-x)/(1-x-x^2) |
| gptkb:Laguerre_polynomials | (1-t)^{-1} exp(-xt/(1-t)) |
| gptkb:Laguerre_polynomial | (1-t)^{-1} exp(-xt/(1-t)) |
| gptkb:OEIS_A001700 | 1/sqrt(1-4x) |
| gptkb:Legendre_functions | (1-2xt+t^2)^{-1/2} |
| gptkb:Appell_sequence | A(x) e^{xt} for some formal power series A(x) |
| gptkb:Lucas_numbers | (2-x)/(1-x-x^2) |