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A257891 as a simple table

n a(n)
1 30
2 105
3 210
4 385
5 1001
6 1155
7 2310
8 2431
9 4199
10 5005
11 7429
12 12673
13 15015
14 17017
15 20677
16 30030
17 33263
18 46189
19 47027
20 65231
21 82861
22 85085
23 96577
24 107113
25 146969
26 190747
27 215441
28 241133
29 255255
30 290177
31 323323
32 347261
33 392863
34 409457
35 478661
36 510510
37 583573

[30,105,210,385,1001,1155,2310,2431,4199,5005,
 7429,12673,15015,17017,20677,30030,33263,46189,
 47027,65231,82861,85085,96577,107113,146969,
 190747,215441,241133,255255,290177,323323,347261,
 392863,409457,478661,510510,583573]

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Last modified April 16 00:00 EDT 2024. Contains 371696 sequences. (Running on oeis4.)