A003435Number of directed Hamiltonian circuits on n-octahedron with a marked starting node.
8, 192, 11904, 1125120, 153262080, 28507207680, 6951513784320, 2153151603671040, 826060810479206400, 384600188992919961600, 213656089636192754073600, 139620366072628402087526400, 106033731334825319789808844800
The first 2 terms appear at position 2,943.
14159265358979323846264338327950288…
…9663428754440643745123718192179998391015919561814675…
| terms | string | first position | occurrences |
|---|---|---|---|
| 1 | 8 | 11 | 100,001,839 |
| 2 | 8192 | 2,943 | 99,864 |
| 3 | 819211904 | not within 1,000,000,000 | 0 |
Searched the first 1,000,000,000 digits. Strings longer than 12 digits are not indexed.