[go: up one dir, main page]

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”).

A235639 as a simple table

na(n)
12
23
35
419
523
641
7113
8127
9131
10163
11199
12271
13419
14433
15739
16743
17761
18919
19991
201009
211013
221063
231153
241171
251459
261481
271499
281553
291567
301571
311733
321747
331783
341873
351913
362237
372377
382381
392539
402557
412593
422633
432939
443011
453079
463083
473187
483259
493331
503659

[2,3,5,19,23,41,113,127,131,163,199,271,419,433,
 739,743,761,919,991,1009,1013,1063,1153,1171,1459,
 1481,1499,1553,1567,1571,1733,1747,1783,1873,1913,
 2237,2377,2381,2539,2557,2593,2633,2939,3011,3079,
 3083,3187,3259,3331,3659]