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Search: id:A117807
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A117807 Start with 1015 and repeatedly reverse the digits and add 4 to get the next term. +0
5
1015, 5105, 5019, 9109, 9023, 3213, 3127, 7217, 7131, 1321, 1235, 5325, 5239, 9329, 9243, 3433, 3347, 7437, 7351, 1541, 1455, 5545, 5459, 9549, 9463, 3653, 3567, 7657, 7571, 1761, 1675, 5765, 5679, 9769, 9683, 3873, 3787, 7877, 7791, 1981, 1895, 5985, 5899, 9989, 9903, 3103, 3017, 7107, 7021, 1211, 1125, 5215, 5129, 9219, 9133, 3323, 3237, 7327, 7241, 1431, 1345, 5435, 5349, 9439, 9353, 3543, 3457, 7547, 7461, 1651, 1565, 5655, 5569, 9659, 9573, 3763, 3677, 7767, 7681, 1871, 1785, 5875, 5789, 9879, 9793, 3983, 3897, 7987, 7901, 1101 (list; graph; listen)
OFFSET

1,1

FORMULA

Has period 90. A full period is shown.

CROSSREFS

Cf. A117830, A117828.

Sequence in context: A120214 A096928 A023076 this_sequence A118879 A023083 A054035

Adjacent sequences: A117804 A117805 A117806 this_sequence A117808 A117809 A117810

KEYWORD

nonn,base

AUTHOR

Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), May 05 2006

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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