Primitive numbers whose abundance is positive and odd.
A259231
Primitive numbers whose abundance is positive and odd.
Terms
- a(0) =18a(1) =100a(2) =196a(3) =968a(4) =1352a(5) =2450a(6) =4624a(7) =5776a(8) =6050a(9) =8450a(10) =8464a(11) =11025a(12) =13456a(13) =15376a(14) =43808a(15) =53792a(16) =59168a(17) =70688a(18) =81796a(19) =89888a(20) =111392a(21) =119072a(22) =139876a(23) =174724a(24) =195364a(25) =245025a(26) =256036a(27) =287296a(28) =322624a(29) =341056
External references
- oeis: A259231