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A098982
Total number of self-intersections of all walks on the triangular lattice starting at the origin.
1
0, 0, 6, 84, 846, 7344, 58704
(list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
Table of n, a(n) for n=0..6.
CROSSREFS
Cf. A098981.
Sequence in context: A054605 A119576 A371471 * A229455 A212701 A248338
Adjacent sequences: A098979 A098980 A098981 * A098983 A098984 A098985
KEYWORD
nonn
AUTHOR
Pietro Monari (Pietro.Monari(AT)tetrapak.com), Oct 24 2004
STATUS
approved

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Last modified October 5 01:55 EDT 2024. Contains 376527 sequences.
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