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 1-4 of 4 results.

A111098 Smallest nonnegative integer containing the n-th letter of the alphabet (in US English), or -1 if no such integer exists.

Original entry on oeis.org

1000, 1000000000, 1000000000000000000000000000, 100, 0, 4, 8, 3, 5, -1, -1, 11, 1000000, 1, 0, 1000000000000000000000000, 1000000000000000, 0, 6, 2, 4, 5, 2, 6, 20, 0
Offset: 1

Views

Author

Greg Huber, Oct 13 2005

Keywords

Comments

This is assuming the use of the short scale for large numbers.
In British English, the first term is 101 (from "and").

Links

Crossrefs

Cf. A147876. Differs from A029722 because "zero" is permitted.

Extensions

Sequence completed by Daniel Mondot, Nov 21 2008

A211007 Surface area of the first n faces of the structure mentioned in A211006.

Original entry on oeis.org

1, 6, 10, 15, 21, 28, 55, 66, 78, 91, 136, 153, 171, 190, 253, 276, 406, 435, 465, 496, 666, 703, 820, 861, 903, 946, 1081, 1128, 1378, 1431, 1711, 1770, 1830, 1891, 2211, 2278, 2485, 2556, 2628, 2701, 3081, 3160, 3403, 3486, 3916, 4005, 4656, 4753, 5050
Offset: 1

Views

Author

Omar E. Pol, Aug 12 2012

Keywords

Comments

All members of this sequence are triangular numbers A000217.
It appears that this is the same as A147846 without 3.

Crossrefs

Partial sums of A211006.
Cf. A000040, A018252, A000217, A147876, A211005.

A336586 Smallest nonnegative integer containing the n-th letter of the Hebrew alphabet (in Hebrew using feminine numbers), or -1 if no such integer exists.

Original entry on oeis.org

0, 4, 1000000000000000000000000000000000000000000000000000000000000000, 1000000000000000, 8, 3, -1, 1, 1000000000000, 2, -1, 3, 2, 8, 0, 4, 0, -1, 1000000000000000, 4, 2, 1
Offset: 1

Views

Author

Ely Golden, Jul 26 2020

Keywords

Comments

This sequence assumes the use of the short scale for naming large numbers. It also assumes that 10^9 is called "ביליון" (billion); if 10^9 is instead called "מיליארד" (milliard) then a(4) = 10^9 rather than 10^15.
Final forms of the letters are considered the same as the normal forms. There are no numbers with ז (zayin), כ (kaf), or צ (tsadi) in their names. ג (gimel) appears only in vocabulary transliterated into Hebrew based on Landon Curt Noll's latin-based power of 1000 naming system and not in everyday vocabulary (hence why a(3) = 10^63).

Links

Crossrefs

Cf. A336587, A111098, A147876.

A336587 Smallest nonnegative integer containing the n-th letter of the Hebrew alphabet (in Hebrew using masculine numbers), or -1 if no such integer exists.

Original entry on oeis.org

0, 4, 1000000000000000000000000000000000000000000000000000000000000000, 1, 3, 3, -1, 1, 1000000000000, 2, -1, 3, 2, 2, 0, 4, 0, -1, 1000000000000000, 4, 2, 9
Offset: 1

Views

Author

Ely Golden, Jul 26 2020

Keywords

Comments

This sequence assumes the use of the short scale for naming large numbers. It is the same whether or not 10^9 is called "ביליון" (billion) or "מיליארד" (milliard).
Final forms of the letters are considered the same as the normal forms. There are no numbers with ז (zayin), כ (kaf), or צ (tsadi) in their names. ג (gimel) appears only in vocabulary transliterated into Hebrew based on Landon Curt Noll's latin-based power of 1000 naming system and not in everyday vocabulary (hence why a(3) = 10^63).

Links

Crossrefs

Cf. A336586, A111098, A147876.
Showing 1-4 of 4 results.

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

Content is available under The OEIS End-User License Agreement.