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A240002 as a simple table

n a(n)
1 12
2 61
3 190
4 526
5 1262
6 2766
7 5647
8 10878
9 19971
10 35180
11 59780
12 98414
13 157524
14 245879
15 375214
16 560995
17 823326
18 1188015
19 1687817
20 2363873
21 3267365
22 4461408
23 6023201
24 8046460
25 10644157
26 13951590
27 18129810
28 23369432
29 29894858
30 37968941

[12,61,190,526,1262,2766,5647,10878,19971,35180,
 59780,98414,157524,245879,375214,560995,823326,
 1188015,1687817,2363873,3267365,4461408,6023201,
 8046460,10644157,13951590,18129810,23369432,
 29894858,37968941]

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Last modified June 16 21:55 EDT 2021. Contains 345080 sequences. (Running on oeis4.)