A032102 Number of dyslexic identity rooted planar trees with n nodes.

1, 1, 1, 2, 3, 7, 18, 48, 133, 373, 1054, 3011, 8678, 25216, 73801, 217476, 644554, 1920718, 5750807, 17293653, 52208550, 158179651, 480806995, 1465841157, 4481166838, 13733815975, 42189399220, 129883408346

Offset: 1

Author

Christian G. Bower

Keywords

• nonn

Links

• C. G. Bower, Transforms (2)
• Index entries for sequences related to rooted trees

Formula

"DHK" (bracelet, identity, unlabeled) transform of A032101 (shifted right one place).