login

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

A325550 as a simple table

na(n)
11
22
32
44
55
67
711
816
918
1041
1186
12118
13273
14465
15731
161432
172791
184063
198429
2014761
2129465
2258654
23123799
24227419
25453229
26861909
271697645
283192807
296315007
3011718879
3122795272
3242965245
3383615516
34156215020
35306561088
36587300503
371140650287
382203107028

[1,2,2,4,5,7,11,16,18,41,86,118,273,465,731,1432,
 2791,4063,8429,14761,29465,58654,123799,227419,
 453229,861909,1697645,3192807,6315007,11718879,
 22795272,42965245,83615516,156215020,306561088,
 587300503,1140650287,2203107028]