login

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

A309201 as a simple table

na(n)
11
22
34
43
57
617
7127
819
95
10547
1113
1215511
1315
146
159
16284489
1757
181089397
1912
2073
2111
2221
2335
2463
25119
266417454619
2738
28107
2931
301483
31497461
324644523115569
3351
3410
3537
36953467954114363
371601
38370537
391063
401301337253214147
4143
4218
431951
44520497658389713341

[1,2,4,3,7,17,127,19,5,547,13,15511,15,6,9,284489,
 57,1089397,12,73,11,21,35,63,119,6417454619,38,
 107,31,1483,497461,4644523115569,51,10,37,
 953467954114363,1601,370537,1063,1301337253214147,
 43,18,1951,520497658389713341]