Fixed points of permutations A261333, A261334.

Terms

a(0) =53a(1) =334a(2) =522a(3) =1194a(4) =2869a(5) =3036a(6) =20825a(7) =29757a(8) =38649a(9) =42376a(10) =206634a(11) =779484a(12) =2501844a(13) =3179745a(14) =6144896a(15) =7489482a(16) =71814716a(17) =74518733a(18) =114518733a(19) =427670705a(20) =821804556a(21) =826199354a(22) =851684546a(23) =1276199354a(24) =4825184535a(25) =9444444445a(26) =9592618243a(27) =14592618243a(28) =592213913815