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”).

A031739 as a simple table

na(n)
13723
214888
333495
459544
593035
6133968
7182343
8238160
9301419
10372120
11450263
12535848
13628875
14729344
15837255
16952608
171075403
181205640
191343319
201488440
211641003
221801008
231968455
242143344
252325675
262515448
272712663
282917320
293129419

[3723,14888,33495,59544,93035,133968,182343,
 238160,301419,372120,450263,535848,628875,729344,
 837255,952608,1075403,1205640,1343319,1488440,
 1641003,1801008,1968455,2143344,2325675,2515448,
 2712663,2917320,3129419]