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.

A059038 Triangle in A059037 read by rows from left to right.

Original entry on oeis.org

1, 1, 2, 7, 5, 1, 1, 17, 27, 31, 174, 164, 130, 69, 1, 1, 373, 729, 1020, 1158, 1194, 9729, 9544, 8798, 7166, 4961, 2491, 1, 1, 20020, 39995, 58711, 74202, 85318, 90300, 91531, 976635, 966720, 926680, 836961, 709994, 552245, 373549, 186814
Offset: 0

Views

Author

N. J. A. Sloane, Feb 13 2001

Keywords

Crossrefs

Cf. A059037.

A059040 Row sums of triangle A059037.

Original entry on oeis.org

1, 3, 13, 76, 538, 4475, 42690, 460078, 5529599, 73363513, 1065232928, 16805164107, 286272028319, 5237527189339, 102436515541828, 2132945295370361, 47110759618985100, 1100186748111381882, 27086589720802913597, 701202975449809856301
Offset: 0

Views

Author

N. J. A. Sloane, Feb 13 2001

Keywords

A059039 Triangle in A059037 read by rows in natural order.

Original entry on oeis.org

1, 1, 2, 1, 5, 7, 1, 17, 27, 31, 1, 69, 130, 164, 174, 1, 373, 729, 1020, 1158, 1194, 1, 2491, 4961, 7166, 8798, 9544, 9729, 1, 20020, 39995, 58711, 74202, 85318, 90300, 91531, 1, 186814, 373549, 552245, 709994, 836961, 926680, 966720
Offset: 0

Views

Author

N. J. A. Sloane, Feb 13 2001

Keywords

A059033 Triangle in A059032 read by rows from left to right.

Original entry on oeis.org

1, 0, 1, 3, 2, 0, 0, 7, 11, 13, 71, 67, 53, 28, 0, 0, 152, 297, 416, 472, 487, 3965, 3890, 3586, 2921, 2022, 1015, 0, 0, 8159, 16300, 23929, 30243, 34774, 36804, 37306, 398048, 394008, 377690, 341125, 289377, 225082, 152249, 76140, 0
Offset: 0

Views

Author

N. J. A. Sloane, Feb 13 2001

Keywords

Crossrefs

Showing 1-4 of 4 results.