login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A047280 as a simple table

na(n)
13
26
310
413
517
620
724
827
931
1034
1138
1241
1345
1448
1552
1655
1759
1862
1966
2069
2173
2276
2380
2483
2587
2690
2794
2897
29101
30104
31108
32111
33115
34118
35122
36125
37129
38132
39136
40139
41143
42146
43150
44153
45157
46160
47164
48167
49171
50174
51178
52181
53185
54188
55192
56195
57199
58202

[3,6,10,13,17,20,24,27,31,34,38,41,45,48,52,55,59,
 62,66,69,73,76,80,83,87,90,94,97,101,104,108,111,
 115,118,122,125,129,132,136,139,143,146,150,153,
 157,160,164,167,171,174,178,181,185,188,192,195,
 199,202]