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A093800 Triangular numbers such that the least common multiple of a pair of successive terms is triangular. 0
1, 3, 6, 36, 2016, 26335, 53091360, 1420353154080, 70356589837262316000 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
10^26 < a(10) <= 363415002824887199638209317196000. - David Wasserman, Apr 20 2007
LINKS
Table of n, a(n) for n=1..9.
CROSSREFS
Cf. A068776.
Sequence in context: A077532 A174666 A211893 * A068776 A355544 A359968
Adjacent sequences: A093797 A093798 A093799 * A093801 A093802 A093803
KEYWORD
less,nonn
AUTHOR
Jason Earls, May 18 2004
EXTENSIONS
More terms from David Wasserman, Apr 20 2007
STATUS
approved

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Last modified June 8 17:52 EDT 2024. Contains 373227 sequences. (Running on oeis4.)