Numbers m such that sigma(m) = tau(m)! where sigma(k) = A000203(k) and tau(k) = A000005(k).

Terms

a(0) =1a(1) =14a(2) =15a(3) =20154a(4) =21496a(5) =22390a(6) =25978a(7) =26314a(8) =26386a(9) =26439a(10) =27687a(11) =28041a(12) =28671a(13) =28911a(14) =29365a(15) =29397a(16) =29559a(17) =29607a(18) =31135a(19) =32263a(20) =32335a(21) =32665a(22) =32669a(23) =32785a(24) =33383a(25) =33901a(26) =34177a(27) =34279a(28) =34903a(29) =35167