A005949 Tumbling distance for n-input mappings with 4 steps. (Formerly M4737)

0, 10, 120, 1335, 15708, 200610, 2790510, 42159117, 688622328, 12101137137, 227715010610, 4568825493485, 97357110723876, 2195590326037459, 52236953438239276, 1307388516417151770, 34332703353547941888, 943774667840796564132

Offset

0,2

References

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

Links

Table of n, a(n) for n=0..17.

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

Crossrefs

Sequence in context: A252874 A182605 A024127 * A027568 A318495 A320760

Adjacent sequences: A005946 A005947 A005948 * A005950 A005951 A005952

Keyword

nonn

Author

N. J. A. Sloane.

Extensions

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

Status

approved