A005947 Tumbling distance for n-input mappings with 2 steps.

0, 3, 16, 75, 356, 1770, 9306, 51821, 305232, 1897227, 12411650, 85234864, 612903324, 4604004691, 36050248752, 293659886235, 2483993559376, 21781908622738, 197701336871190, 1854695911048053, 17960309481562600, 179309794875495795

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

References

• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

• T. Hogg and B. A. Huberman, Attractors on finite sets: the dissipative dynamics of computing structures, Phys. Review A 32 (1985), 2338-2346.
• T. Hogg and B. A. Huberman, Attractors on finite sets: the dissipative dynamics of computing structures, Phys. Review A 32 (1985), 2338-2346. (Annotated scanned copy)
• B. A. Huberman, T. H. Hogg, & N. J. A. Sloane, Correspondence, 1985

Extensions

Title improved and more terms from Sean A. Irvine, Jun 15 2018