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A003502 The smaller of a betrothed pair. +0
5
48, 140, 1050, 1575, 2024, 5775, 8892, 9504, 62744, 186615, 196664, 199760, 266000, 312620, 526575, 573560, 587460, 1000824, 1081184, 1139144, 1140020, 1173704, 1208504, 1233056, 1236536, 1279950, 1921185, 2036420, 2102750 (list; graph; listen)
OFFSET

1,1

REFERENCES

R. K. Guy, Unsolved Problems in Number Theory, B5.

P. Hagis and G. Lord, Quasi-amicable numbers, Math. Comp. 31 (1977), 608-611.

Computed by fredh(AT)ix.netcom.com (Fred W. Helenius ).

CROSSREFS

Cf. A003503, A005276.

Sequence in context: A044299 A044680 A118145 this_sequence A129428 A039496 A044380

Adjacent sequences: A003499 A003500 A003501 this_sequence A003503 A003504 A003505

KEYWORD

nonn,nice

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com)

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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