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A057121
Local ranks of terms of
A057119
.
2
0, 0, 3, 344, 8398380, 13286191841734681, 89262894246121771416347364297566757
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OFFSET
0,3
COMMENTS
CatalanRank given in
A057117
.
LINKS
Table of n, a(n) for n=0..6.
FORMULA
a(n) = CatalanRank(2^n, bt_df2tree_apply_k_times(2, n))
CROSSREFS
Cf.
A057120
.
Sequence in context:
A318164
A249799
A234607
*
A039515
A209426
A037302
Adjacent sequences:
A057118
A057119
A057120
*
A057122
A057123
A057124
KEYWORD
nonn
AUTHOR
Antti Karttunen
, Aug 11 2000
STATUS
approved
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Last modified April 23 02:23 EDT 2024. Contains 371906 sequences. (Running on oeis4.)