1,7
F. Harary and E. M. Palmer, Probability that a point of a tree is fixed, Math. Proc. Camb. Phil. Soc. 85 (1979) 407-415.
Index entries for sequences related to trees
Reference gives a recurrence.
Cf. A005200-A005202.
Sequence in context: A072523 A054473 A006168 this_sequence A032279 A070558 A070559
Adjacent sequences: A037243 A037244 A037245 this_sequence A037247 A037248 A037249
nonn,easy,more
njas
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