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A008302 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 2
6 2
7 1
8 1
9 3
10 5
11 6
12 5
13 3
14 1
15 1
16 4
17 9
18 15
19 20
20 22
21 20
22 15
23 9
24 4
25 1
26 1
27 5
28 14
29 29
30 49
31 71
32 90
33 101
34 101
35 90
36 71
37 49
38 29
39 14
40 5
41 1
42 1
43 6
44 20
45 49
46 98
47 169
48 259
49 359
50 455
51 531
52 573
53 573
54 531
55 455
56 359
57 259
58 169
59 98
60 49
61 20
62 6
63 1
64 1
65 7
66 27
67 76
68 174
69 343
70 602
71 961
72 1415
73 1940
74 2493
75 3017
76 3450
77 3736
78 3836
79 3736
80 3450
81 3017
82 2493
83 1940
84 1415
85 961
86 602
87 343
88 174
89 76
90 27
91 7
92 1
93 1
94 8
95 35
96 111
97 285
98 628
99 1230
100 2191
101 3606
102 5545
103 8031
104 11021
105 14395
106 17957
107 21450
108 24584
109 27073
110 28675
111 29228
112 28675
113 27073
114 24584
115 21450
116 17957
117 14395
118 11021
119 8031
120 5545
121 3606
122 2191
123 1230
124 628
125 285
126 111
127 35
128 8
129 1

[1,1,1,1,2,2,1,1,3,5,6,5,3,1,1,4,9,15,20,22,20,15,
 9,4,1,1,5,14,29,49,71,90,101,101,90,71,49,29,14,5,
 1,1,6,20,49,98,169,259,359,455,531,573,573,531,
 455,359,259,169,98,49,20,6,1,1,7,27,76,174,343,
 602,961,1415,1940,2493,3017,3450,3736,3836,3736,
 3450,3017,2493,1940,1415,961,602,343,174,76,27,7,
 1,1,8,35,111,285,628,1230,2191,3606,5545,8031,
 11021,14395,17957,21450,24584,27073,28675,29228,
 28675,27073,24584,21450,17957,14395,11021,8031,
 5545,3606,2191,1230,628,285,111,35,8,1]

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Last modified September 13 16:05 EDT 2024. Contains 375910 sequences. (Running on oeis4.)