A011823 M-sequences m_0,...,m_7 with m_1 < n.
2, 9, 256, 21147, 1673856, 89026966, 3099627142, 74407044673, 1306811152024, 17675571563918, 191922235160156, 1729283934497328, 13277799809473332, 88759840725469601, 525698154348040682
Offset: 1
Keywords
References
- S. Linusson, The number of M-sequences and f-vectors, Combinatorica, 19 (1999), 255-266.