login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A216067 as a simple table

na(n)
147
2107
3113
4233
5263
6307
7347
8353
9557
10563
11677
12743
13797
14953
15967
16977
171087
181097
191103
201217
211223
221277
231307
241427
251483
261523
271553
281597
291733
301823
311877
321913
331973
342027
352207
362237
372243
382267
392333
402417
412447
422663
432687
442753
452777

[47,107,113,233,263,307,347,353,557,563,677,743,
 797,953,967,977,1087,1097,1103,1217,1223,1277,
 1307,1427,1483,1523,1553,1597,1733,1823,1877,1913,
 1973,2027,2207,2237,2243,2267,2333,2417,2447,2663,
 2687,2753,2777]