login

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

A195938 as a simple table

na(n)
10
21
30
40
50
63
70
80
90
105
110
120
130
147
150
160
170
189
190
200
210
2211
230
240
250
2613
270
280
290
3015
310
320
330
3417
350
360
370
3819
390
400
410
4221
430
440
450
4623
470
480
490
5025
510
520
530
5427
550
560
570
5829
590
600
610
6231
630
640
650
6633
670
680
690
7035
710
720
730
7437
750
760
770
7839

[0,1,0,0,0,3,0,0,0,5,0,0,0,7,0,0,0,9,0,0,0,11,0,0,
 0,13,0,0,0,15,0,0,0,17,0,0,0,19,0,0,0,21,0,0,0,23,
 0,0,0,25,0,0,0,27,0,0,0,29,0,0,0,31,0,0,0,33,0,0,
 0,35,0,0,0,37,0,0,0,39]