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 1-2 of 2 results.

A115850 Sequence A115849 in binary.

Original entry on oeis.org

10001, 10011, 10101, 10111, 11001, 11011, 11101, 11111, 100010, 100011, 100110, 100111, 101010, 101011, 101110, 101111, 110001, 110010, 110011, 110101, 110110, 110111, 111001, 111010, 111011, 111101, 111110, 111111, 1000100
Offset: 1

Views

Author

Antti Karttunen, Feb 01 2006

Keywords

Crossrefs

Cf. a(n) = A007088(A115849(n)).

A115847 Integers i such that 17*i = 17 X i, i.e., 16*i XOR i = 17*i.

Original entry on oeis.org

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 28, 30, 32, 33, 36, 37, 40, 41, 44, 45, 48, 52, 56, 60, 64, 65, 66, 67, 72, 73, 74, 75, 80, 82, 88, 90, 96, 97, 104, 105, 112, 120, 128, 129, 130, 131, 132, 133, 134, 135, 144, 146, 148, 150
Offset: 0

Views

Author

Antti Karttunen, Feb 01 2006

Keywords

Comments

Here * stands for ordinary multiplication and X means carryless (GF(2)[X]) multiplication (A048720).
A116361(a(n)) <= 4. - Reinhard Zumkeller, Feb 04 2006

Links

Crossrefs

Cf. A115848 shows this sequence in binary. Complement of A115849. Differs from A032966 for the first time at n=25, where A032966(25)=34 while a(25)=33.
Cf. A003714, A048716, A115845, A116360.

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Showing 1-2 of 2 results.

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

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