login

A206743 as a simple table

na(n)
01
11
21
32
43
55
68
713
822
936
1060
1199
12164
13272
14450
15746
161235
172046
183389
195613
209299
2115402
2225514
2342262
2470005
25115962
26192084
27318182
28527053
29873043
301446161
312395504
323968060
336572925
3410887788
3518035177
3629874537
3749485965
3881971484
39135782448

[1,1,1,2,3,5,8,13,22,36,60,99,164,272,450,746,
 1235,2046,3389,5613,9299,15402,25514,42262,70005,
 115962,192084,318182,527053,873043,1446161,
 2395504,3968060,6572925,10887788,18035177,
 29874537,49485965,81971484,135782448]