login

A076700 as a simple table

na(n)
13
27
318
440
588
6208
7513
81345
93605
109965
1127984
1279815
13230184
14669541
151961782
165781027
1717121898
1850926700
19152037454
20455379086
211367866472
224119420084
2312434683582
2437613680284
25113995431428
26346090115288
271052421037283
283205047207003
299774084239631

[3,7,18,40,88,208,513,1345,3605,9965,27984,79815,
 230184,669541,1961782,5781027,17121898,50926700,
 152037454,455379086,1367866472,4119420084,
 12434683582,37613680284,113995431428,346090115288,
 1052421037283,3205047207003,9774084239631]