Nonprime numbers k such that A054008(k) = A054024(k).

Terms

a(0) =1a(1) =20a(2) =196a(3) =368a(4) =650a(5) =672a(6) =780a(7) =836a(8) =1888a(9) =2352a(10) =3192a(11) =11096a(12) =17816a(13) =20496a(14) =30240a(15) =51060a(16) =84660a(17) =130304a(18) =979992a(19) =1848964a(20) =2291936a(21) =3767100a(22) =4526272a(23) =8353792a(24) =15126992a(25) =15287976a(26) =23569920a(27) =33468416a(28) =45532800a(29) =74899952