Numbers k such that Sum_{j=1..k} A001065(j) is divisible by k.

Terms

a(0) =1a(1) =6a(2) =11a(3) =17a(4) =22a(5) =36a(6) =63a(7) =94a(8) =259a(9) =632a(10) =2161a(11) =4441a(12) =6268a(13) =8305a(14) =332790a(15) =601702a(16) =3864076a(17) =3962954a(18) =4393603a(19) =11679862a(20) =21878360a(21) =57402883a(22) =101658334a(23) =121475393a(24) =124070072a(25) =432432118a(26) =2068420025a(27) =5287649972a(28) =13320495021a(29) =23871729838