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A004631
as a simple table
n
a(n)
0
1
1
4
2
9
3
10
4
19
5
24
6
31
7
40
8
51
9
64
10
79
11
90
[1,4,9,10,19,24,31,40,51,64,79,90]
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Last modified September 15 06:13 EDT 2024. Contains 375931 sequences. (Running on oeis4.)