A292020 List of pairs of unitary amicable numbers (m, n) with record low values of m/n.

114, 126, 18018, 22302, 32130, 40446, 197340, 286500, 703972667580, 1057831128900

Offset

1,1

Comments

The 2 members in each pair are adjacent to each other in the sequence.

The unitary version of A287011.

Links

Table of n, a(n) for n=1..10.

Example

The ratios m/n are
114/126 = 0.904...
18018/22302 = 0.807...
32130/40446 = 0.794...
197340/286500 = 0.688...
703972667580/1057831128900 = 0.665...

Crossrefs

Cf. A002952, A002953, A063991, A287011.

Sequence in context: A352233 A127664 A063991 * A292019 A065118 A219998

Adjacent sequences: A292017 A292018 A292019 * A292021 A292022 A292023

Keyword

nonn,more,tabf

Author

Amiram Eldar, Sep 07 2017

Status

approved