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A260733 as a simple table

n a(n)
1 0
2 1
3 3
4 5
5 9
6 13
7 18
8 23
9 30
10 37
11 44
12 52
13 62
14 71
15 81
16 91
17 104
18 117
19 131
20 144
21 159
22 174
23 190
24 207
25 224
26 243
27 262
28 281
29 301
30 321
31 343
32 365
33 388
34 412
35 437
36 461
37 487
38 514
39 539
40 567
41 596
42 625
43 654
44 684
45 715
46 748
47 781
48 814
49 848
50 883
51 918
52 955
53 991
54 1030
55 1067
56 1105
57 1145
58 1187
59 1227
60 1269
61 1311
62 1354
63 1396
64 1441
65 1486
66 1531
67 1579
68 1624
69 1673
70 1723
71 1773
72 1821

[0,1,3,5,9,13,18,23,30,37,44,52,62,71,81,91,104,
 117,131,144,159,174,190,207,224,243,262,281,301,
 321,343,365,388,412,437,461,487,514,539,567,596,
 625,654,684,715,748,781,814,848,883,918,955,991,
 1030,1067,1105,1145,1187,1227,1269,1311,1354,1396,
 1441,1486,1531,1579,1624,1673,1723,1773,1821]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)