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A039660
Related to enumeration of edge-rooted catafusenes.
+0
1
0, 0, 0, 1, 2, 8, 14, 43, 72, 204, 336, 926, 1516, 4144, 6772, 18504, 30236, 82844, 135452, 372581, 609710, 1684220, 2758730, 7652531, 12546332, 34941752, 57337172, 160280987, 263224802, 738363872, 1213502942, 3414804517
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.
AT&T Labs Research
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