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A227814 as a simple table

n a(n)
42 15
43 132
44 841
45 4121
46 17930
47 70744
48 261423
49 916034
50 3081868
51 10023732
52 31715267
53 98028167
54 297056213
55 884927182
56 2597478480
57 7526057037
58 21559034649
59 61136111551
60 171811678219
61 478962802722
62 1325555304942
63 3644566345969
64 9961213292972
65 27078853921024

[15,132,841,4121,17930,70744,261423,916034,
 3081868,10023732,31715267,98028167,297056213,
 884927182,2597478480,7526057037,21559034649,
 61136111551,171811678219,478962802722,
 1325555304942,3644566345969,9961213292972,
 27078853921024]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)