A322686 Ten-column table read by rows: 10-tuples that have the same value of phi, sigma, and tau.

5701466232, 5806935288, 5824716000, 5863036500, 5940941280, 5978840580, 5980026420, 6376872150, 6520948434, 6566627430, 5806935288, 5824716000, 5863036500, 5940941280, 5978840580, 5980026420, 6376872150, 6520948434, 6566627430, 6726168150

Offset

1,1

Comments

The terms are consecutive 10-tuples, ordered so that (A) a(10i-9) < a(10i-8) < ... < a(10i) for i > 0, and (B) a(10i+1) < a(10i+11) for i >= 0. Primitive solutions are in A322696.

Links

Table of n, a(n) for n=1..20.

Example

5701466232, 5806935288, 5824716000, 5863036500, 5940941280, 5978840580, 5980026420, 6376872150, 6520948434, and 6566627430 have the same value of phi (1443225600), sigma (20473689600), and tau (384), so these ten numbers are in the sequence.

Crossrefs

Cf. A134922, A322692, A322679, A322680, A322681, A322682, A322683, A322684, A322685, A322687.

Sequence in context: A058416 A343979 A210013 * A322696 A322687 A322697

Adjacent sequences: A322683 A322684 A322685 * A322687 A322688 A322689

Keyword

nonn,tabf

Author

Jud McCranie, Jan 16 2019

Status

approved