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Search: id:A082944
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| A082944 |
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Palindromes starting from n such that sum of the digits of n and reverse of n is the center digit. |
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+0
1
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| 121, 242, 363, 484, 515, 636, 757, 878, 999, 10201, 11411, 12621, 13831, 14141, 15351, 16561, 17771, 18981, 19291, 20402, 21612, 22822, 23132, 24342, 25552, 26762, 27972, 28282, 29492, 30603
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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The center digit start with even numbers(excluding 0) and after the even numbers are done start the odd numbers. And they alternate like that for all the terms of the sequence.
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REFERENCES
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Amarnath Murthy
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EXAMPLE
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a(17)=1+7+7+1=16. 1+6=7. Thus the center digit is 7 and a(17)=17771.
a(23)=2+3+3+2=10. 1+0=1. Thus the center digit is 1 and a(23)=23132
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CROSSREFS
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Sequence in context: A036309 A119378 A084998 this_sequence A131973 A045571 A088285
Adjacent sequences: A082941 A082942 A082943 this_sequence A082945 A082946 A082947
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KEYWORD
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easy,nonn,base
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AUTHOR
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Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 06 2003
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