Fixed points of A341915.

Terms

a(0) =0a(1) =1a(2) =6a(3) =11a(4) =54a(5) =91a(6) =438a(7) =731a(8) =3510a(9) =5851a(10) =28086a(11) =46811a(12) =224694a(13) =374491a(14) =1797558a(15) =2995931a(16) =14380470a(17) =23967451a(18) =115043766a(19) =191739611a(20) =920350134a(21) =1533916891