n | a(n) |
---|---|
12 | 1 |
13 | 305175781 |
14 | 77610214474995931 |
15 | 19100611156944225555440431 |
16 | 4670708278954101902438990598678556 |
17 | 1140674654304411569828223908172341508228556 |
18 | 278502847205686141650283863407927164540769884103556 |
[1,305175781,77610214474995931, 19100611156944225555440431, 4670708278954101902438990598678556, 1140674654304411569828223908172341508228556, 27850284720568614165028386340792716454076988410355\ 6] |