A061118 - OEIS

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A061118 as a simple table

n	a(n)
1	1
2	419
3	1641925
4	36164192549
5	643616419254981
6	100643616419254981121
7	144100643616419254981121169
8	196144100643616419254981121169225
9	256196144100643616419254981121169225289

[1,419,1641925,36164192549,643616419254981, 100643616419254981121,144100643616419254981121169, 196144100643616419254981121169225, 256196144100643616419254981121169225289]