login

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

A055695 as a simple table

na(n)
12
26
330
4146
542486
6102966
7597198
82847366
97998606
1013133666
1130478158
1267622310
1374476206
14101258190
15105161166
16106364286
17187605438
18230000550
19242915166
20401913582
21406756350
22444314574
23848205078
24899715894
251508418054
261575220350
271578086334
281691859102

[2,6,30,146,42486,102966,597198,2847366,7998606,
 13133666,30478158,67622310,74476206,101258190,
 105161166,106364286,187605438,230000550,242915166,
 401913582,406756350,444314574,848205078,899715894,
 1508418054,1575220350,1578086334,1691859102]