A162282 - OEIS

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A162282

Values of sigma(n) for n in A162279.

2

24, 48, 72, 96, 120, 120, 144, 144, 168, 180, 192, 216, 216, 240, 240, 252, 288, 288, 324, 336, 336, 336, 360, 360, 384, 384, 408, 420, 432, 432, 434, 456, 480, 480, 504, 504, 504, 528, 540, 576, 576, 588, 600, 640, 648, 648, 672, 672, 672, 684, 720, 720

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..52.

Franklin T. Adams-Watters, Table of duplicate sigma values up to sigma(n) = 10000

FORMULA

a(n) = A000203(A162279(n)) = A000203(A162280(n)).

CROSSREFS

Cf. A000203, A162279.

Sequence in context: A292354 A257861 A050497 * A008606 A317971 A141767

Adjacent sequences: A162279 A162280 A162281 * A162283 A162284 A162285

KEYWORD

nonn

AUTHOR

Franklin T. Adams-Watters, Jun 29 2009

STATUS

approved