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 1-5 of 5 results.

A034671 Sum of n-th powers of divisors of 72.

Original entry on oeis.org

12, 195, 7735, 442845, 29023267, 2005585725, 141719798155, 10114218870405, 725146833048547, 52103103629506605, 3747629441452207675, 269694457905705145365, 19413186029551925462227, 1397576996396685547697085, 100619359595850764613466795
Offset: 0

Views

Author

N. J. A. Sloane

Keywords

Links

Crossrefs

Cf. A018271 (divisors of 72).

Programs

A018276 Divisors of 84.

Original entry on oeis.org

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
Offset: 1

Views

Author

N. J. A. Sloane

Keywords

Links

Crossrefs

Cf. A018261, A018271.

Programs

A018278 Divisors of 90.

Original entry on oeis.org

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
Offset: 1

Views

Author

N. J. A. Sloane

Keywords

Comments

There are 24 ways to partition 90 into its distinct divisors (see A033630). This would be a record if it weren't for 60, 72 and 84 (with 35, 32 and 26 ways, respectively). - Alonso del Arte, Oct 09 2017

Links

Crossrefs

Cf. A018271, A018276.

Programs

A018280 Divisors of 96.

Original entry on oeis.org

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
Offset: 1

Views

Author

N. J. A. Sloane

Keywords

Links

Crossrefs

Cf. A018271, A018276.

Programs

A018302 Divisors of 144.

Original entry on oeis.org

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
Offset: 1

Views

Author

N. J. A. Sloane

Keywords

Links

Crossrefs

Cf. A018271 (divisors of 72).

Programs

Showing 1-5 of 5 results.

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

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