cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A122341 Row 3 of A122201.

Original entry on oeis.org

0, 1, 2, 3, 5, 4, 6, 7, 8, 12, 13, 11, 10, 9, 15, 14, 16, 18, 17, 19, 20, 21, 22, 32, 31, 34, 35, 36, 30, 33, 29, 26, 27, 28, 25, 24, 23, 40, 41, 39, 38, 37, 43, 42, 47, 49, 50, 44, 48, 46, 45, 52, 51, 53, 55, 54, 56, 57, 59, 58, 60, 61, 62, 63, 64, 91, 92, 90, 88, 87, 97, 96
Offset: 0

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Author

Antti Karttunen, Sep 01 2006

Keywords

Comments

The signature-permutation of the automorphism which is derived from the third non-recursive automorphism *A089850 with recursion schema FORK (see A122201 for the definition).

Links

Crossrefs

Inverse: A122342.

A122342 Row 3 of A122202.

Original entry on oeis.org

0, 1, 2, 3, 5, 4, 6, 7, 8, 13, 12, 11, 9, 10, 15, 14, 16, 18, 17, 19, 20, 21, 22, 36, 35, 34, 31, 32, 33, 30, 28, 24, 23, 29, 25, 26, 27, 41, 40, 39, 37, 38, 43, 42, 47, 50, 49, 44, 48, 45, 46, 52, 51, 53, 55, 54, 56, 57, 59, 58, 60, 61, 62, 63, 64, 106, 105, 104, 100, 101
Offset: 0

Views

Author

Antti Karttunen, Sep 01 2006

Keywords

Comments

The signature-permutation of the automorphism which is derived from the third non-recursive automorphism *A089850 with recursion schema KROF (see A122202 for the definition).

Links

Crossrefs

Inverse: A122341.

A153834 Index sequence to A089840: position of A089840(n) when applied to the right hand side subtree.

Original entry on oeis.org

0, 3, 23, 27, 29, 33, 35, 46, 50, 52, 56, 58, 3655, 3659, 3667, 3677, 3681, 3747, 3751, 3759, 3763, 3771, 277, 281, 283, 287, 289, 299, 301, 305, 307, 311, 313, 323, 325, 329, 331, 335, 337, 347, 349, 353, 355, 359, 361, 396, 400, 402, 406, 408, 418, 420
Offset: 0

Views

Author

Antti Karttunen, Jan 07 2009

Keywords

Comments

The comments at A123694 concerning counts of fixed points apply also here.

Examples

			When A089840(1) = A069770 (swap binary tree sides) is applied to the right subtree of a binary tree, we get A089850 = A089840(3), thus a(1)=3. When A089840(12) = A074679 is applied to the right subtree of a binary tree, we get A154121 = A089840(3655), thus a(12)=3655.

Links

Crossrefs

a(n) < A123694(n) for all n > 0. Used to construct A153832 and A153833.

A122303 Row 3 of A122283.

Original entry on oeis.org

0, 1, 2, 3, 5, 4, 6, 7, 8, 12, 13, 11, 9, 10, 15, 14, 16, 18, 17, 19, 20, 21, 22, 32, 31, 34, 35, 36, 30, 33, 28, 23, 24, 29, 25, 26, 27, 40, 41, 39, 37, 38, 43, 42, 47, 49, 50, 44, 48, 45, 46, 52, 51, 53, 55, 54, 56, 57, 59, 58, 60, 61, 62, 63, 64, 91, 92, 90, 87, 88, 97, 96
Offset: 0

Views

Author

Antti Karttunen, Sep 01 2006

Keywords

Comments

The signature-permutation of the automorphism which is derived from the third non-recursive automorphism *A089850 with recursion schema DEEPEN (see A122283 for the definition).

Links

Crossrefs

Inverse: A122304.

A122304 Row 3 of A122284.

Original entry on oeis.org

0, 1, 2, 3, 5, 4, 6, 7, 8, 12, 13, 11, 9, 10, 15, 14, 16, 18, 17, 19, 20, 21, 22, 31, 32, 34, 35, 36, 30, 33, 28, 24, 23, 29, 25, 26, 27, 40, 41, 39, 37, 38, 43, 42, 47, 49, 50, 44, 48, 45, 46, 52, 51, 53, 55, 54, 56, 57, 59, 58, 60, 61, 62, 63, 64, 87, 88, 90, 91, 92, 96, 97
Offset: 0

Views

Author

Antti Karttunen, Sep 01 2006

Keywords

Comments

The signature-permutation of the automorphism which is derived from the third non-recursive automorphism *A089850 with recursion schema NEPEED (see A122284 for the definition).

Links

Crossrefs

Inverse: A122303.
Previous Showing 11-15 of 15 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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