login

A027810 as a simple table

na(n)
01
112
263
3224
4630
51512
63234
76336
811583
920020
1033033
1152416
1280444
13119952
14174420
15248064
16345933
17474012
18639331
19850080
201115730
211447160
221856790
232358720
242968875
253705156
264587597
275638528
286882744
298347680
3010063592
3112063744
3214384601
3317066028

[1,12,63,224,630,1512,3234,6336,11583,20020,33033,
 52416,80444,119952,174420,248064,345933,474012,
 639331,850080,1115730,1447160,1856790,2358720,
 2968875,3705156,4587597,5638528,6882744,8347680,
 10063592,12063744,14384601,17066028]