One of the two successive approximations up to 7^n for the 7-adic integer sqrt(-3). These are the numbers congruent to 5 mod 7 (except for the initial 0).
A290804
One of the two successive approximations up to 7^n for the 7-adic integer sqrt(-3). These are the numbers congruent to 5 mod 7 (except for the initial 0).
Terms
- a(0) =0a(1) =5a(2) =12a(3) =306a(4) =306a(5) =2707a(6) =69935a(7) =658180a(8) =4775895a(9) =10540696a(10) =10540696a(11) =575491194a(12) =4530144680a(13) =59895293484a(14) =544340345519
External references
- oeis: A290804