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.

Showing 1-5 of 5 results.

A084458 An infinite juggling sequence using three balls: a(n) is the least (lowest) throw needed to ensure that none of the juggling states A084457[n..n+A006519(n)-1] occurs in A084457[0..n-1].

Original entry on oeis.org

4, 4, 6, 0, 5, 8, 0, 0, 3, 7, 0, 7, 0, 9, 0, 0, 7, 0, 10, 0, 0, 0, 7, 12, 0, 0, 0, 0, 4, 10, 0, 0, 9, 0, 0, 11, 0, 0, 0, 9, 0, 13, 0, 0, 0, 0, 9, 0, 14, 0, 0, 0, 0, 0, 5, 12, 0, 0, 0, 11, 0, 0, 14, 0, 0, 0, 0, 11, 0, 0, 15, 0, 0, 0, 0, 0, 10, 0, 16, 0, 0, 0, 0, 0, 0, 5, 13, 0, 0, 0, 13, 0, 0, 0, 15, 0, 0, 0
Offset: 1

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Author

Antti Karttunen, Jun 02 2003

Keywords

Comments

The condition is equivalent to that A000265(A084457(n)) does not occur in A084457[0..n-1].

Crossrefs

Variant: A084452. Positions of zeros, minus one: A084463.

A084467 Odd terms of A084457.

Original entry on oeis.org

7, 11, 13, 19, 25, 35, 21, 37, 41, 69, 49, 67, 97, 131, 73, 137, 81, 133, 161, 261, 193, 259, 145, 265, 289, 521, 321, 517, 385, 515, 273, 529, 545, 1041, 577, 1033, 641, 1029, 769, 1027, 1537, 2051, 1057, 2081, 1089, 2065, 1153, 2057, 1281, 2053, 2561, 4101
Offset: 1

Views

Author

Antti Karttunen, Jun 02 2003

Keywords

Crossrefs

Permutation of A084468. A084469(n) gives the position of a(n) in A084468(n).

Formula

a(n) = A084457(A084464(n)).

A084463 Positions of even juggling states in A084457, i.e., positions of zeros in A084458 - 1.

Original entry on oeis.org

3, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 24, 25, 26, 27, 30, 31, 33, 34, 36, 37, 38, 40, 42, 43, 44, 45, 47, 49, 50, 51, 52, 53, 56, 57, 58, 60, 61, 63, 64, 65, 66, 68, 69, 71, 72, 73, 74, 75, 77, 79, 80, 81, 82, 83, 84, 87, 88, 89, 91, 92, 93, 95, 96, 97, 98, 100, 101, 102
Offset: 1

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Author

Antti Karttunen, Jun 02 2003

Keywords

Crossrefs

Complement: A084464.

A084464 Positions of odd juggling states in A084457, i.e., positions of nonzero-throws in A084458 - 1.

Original entry on oeis.org

0, 1, 2, 4, 5, 8, 9, 11, 13, 16, 18, 22, 23, 28, 29, 32, 35, 39, 41, 46, 48, 54, 55, 59, 62, 67, 70, 76, 78, 85, 86, 90, 94, 99, 103, 109, 112, 119, 121, 129, 130, 139, 140, 145, 150, 156, 160, 167, 170, 178, 180, 189, 191, 201, 202, 208, 213, 220, 224, 232, 235, 244
Offset: 1

Views

Author

Antti Karttunen, Jun 02 2003

Keywords

Crossrefs

Complement: A084463. Used to compute A084467.

A084456 Sequence A084457 in binary.

Original entry on oeis.org

111, 1011, 1101, 100110, 10011, 11001, 10001100, 1000110, 100011, 10101, 1001010, 100101, 1010010, 101001, 100010100, 10001010, 1000101, 1100010, 110001, 1000011000, 100001100, 10000110, 1000011, 1100001, 100000110000, 10000011000
Offset: 0

Views

Author

Antti Karttunen, Jun 02 2003

Keywords

Showing 1-5 of 5 results.