n

Mamadu-Njoseh polynomials, ${\phi }_n\left(x\right)$

0

1

2

3

4

5

6

1

x

$\frac{1}{3}\left(5x^2-2\right)$

$\frac{1}{5}\left(14x^3-9x\right)$

$\frac{1}{648}\left(333-2898x^2+3213x^4\right)$

$\frac{1}{136}\left(325x-1410x^3+1221x^5\right)$

$\frac{1}{1064}\left(-460+8685x^2-24750x^4+17589x^6\right)$