The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 3203324994356 |
| 2 | 12272577818052 |
| 3 | 26942805919966 |
| 4 | 47088408550139 |
| 5 | 72619548630277 |
| 6 | 103468900363400 |
| 7 | 139601928199359 |
| 8 | 180946446237951 |
| 9 | 227485624300931 |
| 10 | 279209790387276 |
| 11 | 336102842056834 |
| 12 | 398010087395245 |
[3203324994356,12272577818052,26942805919966, 47088408550139,72619548630277,103468900363400, 139601928199359,180946446237951,227485624300931, 279209790387276,336102842056834,398010087395245] |