login

A022855 as a simple table

na(n)
11
21
32
45
513
635
797
8271
9761
102143
116042
1217043
1348081
14135656
15382752
161079939
173047074
188597406
1924257838
2068444231
21193117503
22544886995
231537415492
244337865331
2512239421132
2634533905116
2797438480950

[1,1,2,5,13,35,97,271,761,2143,6042,17043,48081,
 135656,382752,1079939,3047074,8597406,24257838,
 68444231,193117503,544886995,1537415492,
 4337865331,12239421132,34533905116,97438480950]