Base-2 logarithm of (n-th even superperfect number divided by 2^n).

Terms

a(0) =0a(1) =0a(2) =1a(3) =2a(4) =7a(5) =10a(6) =11a(7) =22a(8) =51a(9) =78a(10) =95a(11) =114a(12) =507a(13) =592a(14) =1263a(15) =2186a(16) =2263a(17) =3198a(18) =4233a(19) =4402a(20) =9667a(21) =9918a(22) =11189a(23) =19912a(24) =21675a(25) =23182a(26) =44469a(27) =86214a(28) =110473a(29) =132018