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A011001 as a simple table

n a(n)
48 1
49 49
50 1225
51 20825
52 270725
53 2869685
54 25827165
55 202927725
56 1420494075
57 8996462475
58 52179482355
59 279871768995
60 1399358844975
61 6566222272575
62 29078984349975
63 122131734269895
64 488526937079580
65 1867897112363100
66 6848956078664700
67 24151581961607100

[1,49,1225,20825,270725,2869685,25827165,
 202927725,1420494075,8996462475,52179482355,
 279871768995,1399358844975,6566222272575,
 29078984349975,122131734269895,488526937079580,
 1867897112363100,6848956078664700,
 24151581961607100]

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Last modified April 25 10:43 EDT 2024. Contains 371967 sequences. (Running on oeis4.)