login

A340915 as a simple table

na(n)
81
90
100
118
120
130
1428
150
168
1756
180
1956
2070
210
22168
2364
2428
25280
2684
27168
28280
29176
30420
31224
32345
33560
34392
35616
36420
37848
38924
39336
401246
411064
42868
431464
44988
451680
461820
471120
481904
492464
501932
511904
522870
532752
542772
552912
562892
574256
583640
593248
604480
615040
624760
633696
646120

[1,0,0,8,0,0,28,0,8,56,0,56,70,0,168,64,28,280,84,
 168,280,176,420,224,345,560,392,616,420,848,924,
 336,1246,1064,868,1464,988,1680,1820,1120,1904,
 2464,1932,1904,2870,2752,2772,2912,2892,4256,3640,
 3248,4480,5040,4760,3696,6120]