login

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

A257725 as a simple table

na(n)
00
11
22
33
44
56
68
75
812
97
1016
1110
1224
139
1414
1513
1632
1720
1848
1918
2028
2117
2226
2364
2440
2511
2696
2736
2856
2934
3052
3125
32128
3315
3480
3522
36192
3733
3872
39112
4068
41104
4250
4321
44256
4530
46160
4744
48384
4949
5066
5119
52144
53224
54136
55208
56100
5742
58512
5960
60320
6188
62768
6329
6498
65132
6638
6727
68288
6965
70448
71272
72416
7341
74200
7597
7684
771024
78120
7937

[0,1,2,3,4,6,8,5,12,7,16,10,24,9,14,13,32,20,48,
 18,28,17,26,64,40,11,96,36,56,34,52,25,128,15,80,
 22,192,33,72,112,68,104,50,21,256,30,160,44,384,
 49,66,19,144,224,136,208,100,42,512,60,320,88,768,
 29,98,132,38,27,288,65,448,272,416,41,200,97,84,
 1024,120,37]