login

A270249 as a simple table

na(n)
1109
2433
32056753
43121201
53577393
626462701
737340353
843823053
9128786113
10202705201
11304093873
12888345793
131005988033
141399680001
151537437133
162282300173
172310187501
182444964913
192929312513
203564542701
215831255233
227950571201
238512439473
249346947373
259648752833
2612627464653
2715624660673

[109,433,2056753,3121201,3577393,26462701,
 37340353,43823053,128786113,202705201,304093873,
 888345793,1005988033,1399680001,1537437133,
 2282300173,2310187501,2444964913,2929312513,
 3564542701,5831255233,7950571201,8512439473,
 9346947373,9648752833,12627464653,15624660673]