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 1-3 of 3 results.

A157276 A157107=220,440,661,881,1105, - 220,440,660,880,1100,=220*(n+1)=10*A008604(n+1).

Original entry on oeis.org

0, 0, 1, 1, 5, 5, 6, 6, 11, 11, 12, 12, 16, 16, 17, 17, 31, 31, 32, 32, 36, 36, 37, 37, 42, 42, 43, 43, 47, 47, 48, 48, 66, 66, 67, 67, 71, 71, 72, 72, 77, 77, 78, 78, 82, 82, 83, 83, 97, 97, 98, 98, 102, 102, 103, 103, 108, 108, 109, 109, 113, 113, 114, 114
Offset: 0

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Author

Paul Curtz, Feb 26 2009

Keywords

Comments

(From A090822). A157107(0)=220,..,A157107(63)=14194, A157107(64)=14236 ,see 42 in submitted A157206. a(63)=14194-(64*220=14080)=114, a(64)=14236-14300=-64. "Linked" to submitted A156912=1,2,1,5,1,2,1,6,.

A157673 First differences of A157107.

Original entry on oeis.org

220, 221, 220, 224, 220, 221, 220, 225, 220, 221, 220, 224, 220, 221, 220, 234, 220, 221, 220, 224, 220, 221, 220, 225, 220, 221, 220, 224, 220, 221, 220, 238, 220, 221, 220, 224, 220, 221, 220, 231, 220, 221, 220, 224, 220, 221, 220, 234, 220, 221, 220
Offset: 1

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Author

Paul Curtz, Mar 04 2009

Keywords

Extensions

Reference corrected by Jaume Oliver Lafont, Mar 06 2009
Edited by N. J. A. Sloane, Mar 08 2009

A157334 First differences of A156799.

Original entry on oeis.org

1, 2, 1, 5, 1, 2, 1, 6, 1, 2, 1, 5, 1, 2, 1, 15, 1, 2, 1, 5, 1, 2, 1, 6, 1, 2, 1, 5, 1, 2, 1, 19, 1, 2, 1, 5, 1, 2, 1, 6, 1, 2, 1, 5, 1, 2, 1, 15, 1, 2, 1, 5, 1, 2, 1, 6, 1, 2, 1, 5, 1, 2, 1, 43, 1, 2, 1, 5, 1, 2, 1, 6, 1, 2, 1, 5, 1, 2, 1, 15, 1, 2, 1, 5, 1, 2, 1, 6, 1, 2, 1, 5, 1, 2, 1, 19
Offset: 0

Views

Author

Paul Curtz, Feb 27 2009

Keywords

Comments

For 1,2,1 see A131534. First of a family of four: second is 3,1,1,4,3,1,1,2,3=A157076, third is 9,10,9,14,4,1,10 (from 3's in A090822), fourth is 220,221,220,224, (from A157107). Many consequences.
Showing 1-3 of 3 results.

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

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