Odd composite integers m such that A001906(m-J(m,5)) == 0 (mod m) and gcd(m,5)=1, where J(m,5) is the Jacobi symbol.
A340097
Odd composite integers m such that A001906(m-J(m,5)) == 0 (mod m) and gcd(m,5)=1, where J(m,5) is the Jacobi symbol.
Terms
- a(0) =21a(1) =323a(2) =329a(3) =377a(4) =451a(5) =861a(6) =1081a(7) =1819a(8) =1891a(9) =2033a(10) =2211a(11) =3653a(12) =3827a(13) =4089a(14) =4181a(15) =5671a(16) =5777a(17) =6601a(18) =6721a(19) =8149a(20) =8557a(21) =10877a(22) =11309a(23) =11663a(24) =13201a(25) =13861a(26) =13981a(27) =14701a(28) =15251a(29) =17119
External references
- oeis: A340097