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A215836
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Sixth derivative of f_n at x=1, where f_n is the n-th of all functions that are representable as x^x^...^x with m>=1 x's and parentheses inserted in all possible ways.
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3
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0, 54, 1188, 954, 8322, 4908, 5034, 2934, 31776, 17742, 10428, 13968, 8688, 15174, 8814, 6714, 4374, 87990, 50496, 29682, 35382, 24042, 22008, 14928, 31968, 20268, 14988, 10848, 34974, 21474, 13314, 15114, 10974, 13014, 8874, 6534, 5094, 200244, 120330, 72456
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OFFSET
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1,2
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COMMENTS
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For the ordering of functions f_n see A215703.
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LINKS
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MAPLE
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# load programs from A215703, then:
seq(A(6, n), n=1..100);
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CROSSREFS
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Number of distinct values of a(n) taken for functions with m x's: A199883.
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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