登录

A273113型作为一个简单的表

n个a(n)
01
19
229
70
4131
5224
6353
7533
8741
91009
101330
111743
122176
132768
143360
154133
164930
175815
186843
197928
209161
2110510
2212014
2313675
2415367
2517308
2619360
2721660
2824009
2926558
3029303
3132307
3235259
3338668
3442073
3545802
3649619
3753900
3858137
3962849
4067650
4172699

[1,9,29,70,131,224,353,533,741,1009,1330,1743,2176,2768,3360,4133,4930,5815,6843,7928,9161,10510,12014,13675,15367,17308,19360,21660,24009,26558,29303,32307,35259,38668,42073,45802,49619,53900,58137,62849,67650,72699]