login

A052977 as a simple table

na(n)
01
11
21
33
45
58
615
727
847
984
10150
11266
12473
13842
141497
152662
164735
178421
1814976
1926635
2047370
2184246
22149830
23266470
24473911
25842841
261498976
272665898
284741245
298432208
3014996510
3126670987
3247433807
3384360059
34150032645
35266830001

[1,1,1,3,5,8,15,27,47,84,150,266,473,842,1497,
 2662,4735,8421,14976,26635,47370,84246,149830,
 266470,473911,842841,1498976,2665898,4741245,
 8432208,14996510,26670987,47433807,84360059,
 150032645,266830001]