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A005945 as a simple table

n a(n)
0 0
1 1
2 15
3 60
4 154
5 315
6 561
7 910
8 1380
9 1989
10 2755
11 3696
12 4830
13 6175
14 7749
15 9570
16 11656
17 14025
18 16695
19 19684
20 23010
21 26691
22 30745
23 35190
24 40044
25 45325
26 51051
27 57240
28 63910
29 71079
30 78765
31 86986
32 95760
33 105105
34 115039
35 125580
36 136746

[0,1,15,60,154,315,561,910,1380,1989,2755,3696,
 4830,6175,7749,9570,11656,14025,16695,19684,23010,
 26691,30745,35190,40044,45325,51051,57240,63910,
 71079,78765,86986,95760,105105,115039,125580,
 136746]

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Last modified May 13 09:38 EDT 2024. Contains 372504 sequences. (Running on oeis4.)