_N. J. A. Sloane (njas(AT)research.att.com)_.
_N. J. A. Sloane (njas(AT)research.att.com)_.
<a href="/Sindx_index/Ro.html#rooted">Index entries for sequences related to rooted trees</a>
<a href="/Sindx_Ro.html#rooted">Index entries for sequences related to rooted trees</a>
sign,new
sign
<a href="http://www.research.att.com/~njas/sequences/Sindx_Ro.html#rooted">Index entries for sequences related to rooted trees</a>
sign,new
sign
N. J. A. Sloane (njas(AT)research.att.com).
<a href="http://www.research.att.com/~njas/sequences/Sindx_RRo.html#rooted">Index entries for sequences related to rooted trees</a>
sign,done,new
sign
Log of g.f. for rooted trees.
1, 0, 1, -1, 3, -14, 47, -227, 1343, -7772, 53145, -408102, 3284325, -29130869, 279951911, -2849836062, 31093638892, -361102774004, 4425942618296, -57338046436904, 782321680405477, -11197403028728939, 167963239073106477
0,5
<a href="http://www.research.att.com/~njas/sequences/Sindx_R.html#rooted">Index entries for sequences related to rooted trees</a>
Cf. A000081.
sign,done
njas
approved