login

A373283 as a simple table

na(n)
11
27
349
4343
52401
616807
7117650
8823543
95764801
1040353607
11282475249
121977326743
1313841287201
1496889010414
15678223072849
164747561509943
1733232930569601
18232630513987207
191628413597910449
2011398895185373143
2179792266297612050
22558545864083284007

[1,7,49,343,2401,16807,117650,823543,5764801,
 40353607,282475249,1977326743,13841287201,
 96889010414,678223072849,4747561509943,
 33232930569601,232630513987207,1628413597910449,
 11398895185373143,79792266297612050,
 558545864083284007]