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.

A117046 Number of letters in common in the Spanish names for n and n+1.

Original entry on oeis.org

1, 1, 1, 2, 2, 1, 3, 0, 0, 1, 1, 3, 2, 4, 2, 3, 8, 5, 5, 5, 5, 7, 7, 8, 8, 7, 9, 6, 6, 4, 7, 9, 9, 10, 10, 9, 11, 8, 8, 6, 8, 10, 10, 11, 11, 10, 12, 9, 9, 7, 9, 11, 11, 12, 12, 11, 13, 10, 10, 5, 7, 9, 9, 10, 10, 9, 11, 8, 8, 6, 7, 9, 9, 10, 10
Offset: 0

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Author

Rodolfo Kurchan, Apr 16 2006

Keywords

Comments

Letter repetitions are taken into account. - Álvar Ibeas, Sep 18 2020

Examples

			a(0)=1 from unO & cerO, a(1)=1 from dOs & unO, a(2)=1 from treS & doS, a(7)=0 from ocho & siete, etc.
a(16) = 8, from "DIECISÉIs" and "DIECISIEte".
		

Crossrefs

Cf. A116531.

Extensions

More terms from Álvar Ibeas, Sep 18 2020

A117113 Number of letters not in common with the number before.

Original entry on oeis.org

2, 2, 4, 3, 3, 2, 4, 4, 2, 1, 4, 2, 5, 3, 2, 2, 4, 3, 2, 2, 3, 2, 4
Offset: 0

Views

Author

Rodolfo Kurchan, Apr 18 2006

Keywords

Examples

			a(1)=2 from oNE & zerO, a(2)=2 from TWo & One, a(3)=4 from tHREE & Two, a(8)=4 from eIGHT & sEven, etc.
		

Crossrefs

Cf. A116531.

Formula

a(1)=2 from oNE & zerO, a(2)=2 from TWo & One, a(3)=4 from tHREE & Two, a(8)=4 from eIGHT & sEven, etc.

A117114 Number of letters not in common with the number before in Spanish.

Original entry on oeis.org

2, 2, 3, 4, 3, 3, 2, 4, 5, 3, 3, 1, 3, 3, 4, 6, 2, 4, 5, 1, 4, 2, 3
Offset: 0

Views

Author

Rodolfo Kurchan, Apr 18 2006

Keywords

Examples

			a(1)=2 from UNo & cerO, a(2)=2 from DoS & unO, a(3)=3 from TREs & doS, a(8)=4 from OCHO & siete, etc.
		

Crossrefs

Showing 1-3 of 3 results.