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A104604 From a mathematical riddle that I could not solve. 0
3, 22, 54, 106, 188 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..4.

Author?, Mathriddle

CROSSREFS

Sequence in context: A041103 A225414 A187694 * A139272 A159345 A006532

Adjacent sequences:  A104601 A104602 A104603 * A104605 A104606 A104607

KEYWORD

nonn

AUTHOR

Hans-Peter Nussbaumer (hnussbaumer(AT)gmx.de), Apr 21 2005

STATUS

approved

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Last modified January 20 12:50 EST 2019. Contains 319330 sequences. (Running on oeis4.)