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A118837 Start with 1 and repeatedly place the first digit at the end of the number and add 4. 0
1, 5, 9, 13, 35, 57, 79, 101, 15, 55, 59, 99, 103, 35, 57, 79, 101, 15, 55, 59, 99, 103, 35, 57, 79, 101, 15, 55, 59, 99, 103, 35, 57, 79, 101, 15, 55, 59, 99, 103, 35, 57, 79, 101, 15, 55, 59, 99, 103, 35, 57, 79, 101, 15, 55, 59, 99, 103, 35, 57, 79, 101, 15, 55, 59, 99, 103 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

After 4 steps the sequence enters a cycle of length 9.

CROSSREFS

Sequence in context: A024728 A024950 A180514 * A117828 A117830 A191219

Adjacent sequences:  A118834 A118835 A118836 * A118838 A118839 A118840

KEYWORD

base,nonn

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), May 24 2006

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Last modified February 15 06:58 EST 2012. Contains 205694 sequences.