a(n) = A000404(n)^5.

Terms

a(0) =32a(1) =3125a(2) =32768a(3) =100000a(4) =371293a(5) =1419857a(6) =1889568a(7) =3200000a(8) =9765625a(9) =11881376a(10) =20511149a(11) =33554432a(12) =45435424a(13) =69343957a(14) =102400000a(15) =115856201a(16) =184528125a(17) =312500000a(18) =380204032a(19) =418195493a(20) =656356768a(21) =844596301a(22) =1160290625