Matula-Goebel numbers of unlabeled rooted identity RPMG-trees, meaning the Matula-Goebel numbers of the branches of any non-leaf node are relatively prime.

A316469

Matula-Goebel numbers of unlabeled rooted identity RPMG-trees, meaning the Matula-Goebel numbers of the branches of any non-leaf node are relatively prime.

Terms

    a(0) =1a(1) =2a(2) =6a(3) =26a(4) =78a(5) =202a(6) =606a(7) =794a(8) =2382a(9) =2462a(10) =2626a(11) =7386a(12) =7878a(13) =8914a(14) =10322a(15) =12178a(16) =26742a(17) =30966a(18) =32006a(19) =36534a(20) =42374a(21) =43954a(22) =47206a(23) =80194a(24) =96018a(25) =115882a(26) =127122a(27) =131862a(28) =141618a(29) =149782

External references