login

A152046 as a simple table

na(n)
01
11
21
33
45
511
621
743
885
9171
10341
11683
121365
132731
145461
1510923
1621845
1743691
1887381
19174763
20349525
21699051
221398101
232796203
245592405
2511184811
2622369621
2744739243
2889478485
29178956971
30357913941
31715827883
321431655765
332863311531
345726623061
3511453246123

[1,1,1,3,5,11,21,43,85,171,341,683,1365,2731,5461,
 10923,21845,43691,87381,174763,349525,699051,
 1398101,2796203,5592405,11184811,22369621,
 44739243,89478485,178956971,357913941,715827883,
 1431655765,2863311531,5726623061,11453246123]