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A121737 formatted as a simple table:

n a(n)
1 1
2 27
3 78
4 351
5 650
6 1728
7 2430
8 2925
9 3003
10 5824
11 7371
12 7722
13 17550
14 19305
15 34398
16 34749
17 43758
18 46332
19 51975
20 54054
21 61425
22 70070
23 78975
24 85293
25 100386
26 105600
27 112320
28 146432
29 252252
30 314496
31 359424
32 371800
33 386100
34 393822
35 412776
36 442442

[1,27,78,351,650,1728,2430,2925,3003,5824,7371,
 7722,17550,19305,34398,34749,43758,46332,51975,
 54054,61425,70070,78975,85293,100386,105600,
 112320,146432,252252,314496,359424,371800,386100,
 393822,412776,442442]

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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