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A047012 T(n,n), array T given by A047010. 0
1, 1, 3, 9, 31, 111, 403, 1488, 5559, 20932, 79333, 302277, 1156703, 4442257, 17112720, 66096604, 255878503, 992570025, 3857092836, 15012261225, 58512405321, 228352024155, 892205043527, 3489652882944, 13662123455511 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
CROSSREFS
Sequence in context: A148970 A151459 A151033 * A120305 A049170 A049174
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified April 15 18:20 EDT 2024. Contains 371695 sequences. (Running on oeis4.)