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A055780 formatted as a simple table:

n a(n)
0 1
1 7
2 14
3 35
4 57
5 98
6 140
7 210
8 281
9 385
10 490
11 637
12 785
13 980
14 1176
15 1428
16 1681
17 1995
18 2310
19 2695
20 3081
21 3542
22 4004
23 4550
24 5097
25 5733
26 6370
27 7105
28 7841
29 8680
30 9520
31 10472
32 11425
33 12495
34 13566
35 14763
36 15961
37 17290
38 18620
39 20090
40 21561
41 23177

[1,7,14,35,57,98,140,210,281,385,490,637,785,980,
 1176,1428,1681,1995,2310,2695,3081,3542,4004,4550,
 5097,5733,6370,7105,7841,8680,9520,10472,11425,
 12495,13566,14763,15961,17290,18620,20090,21561,
 23177]

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.


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