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A055964
n + reversal of hexadecimal (base 16) digits of n (written in base 10).
0
0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 17, 34, 51, 68, 85, 102, 119, 136, 153, 170, 187, 204, 221, 238, 255, 272, 34, 51, 68, 85, 102, 119, 136, 153, 170, 187, 204, 221, 238, 255, 272, 289, 51, 68, 85, 102, 119, 136, 153, 170, 187, 204, 221, 238
OFFSET
0,2
COMMENTS
If n has an even number of hexadecimal digits then a(n) is a multiple of 17.
FORMULA
a(n) = n + A056962(n).
MATHEMATICA
Table[n + IntegerReverse[n, 16], {n, 0, 100}] (* Paolo Xausa, Aug 08 2024 *)
CROSSREFS
Sequence in context: A246410 A195169 A338922 * A055966 A087113 A366846
KEYWORD
base,nonn
AUTHOR
Henry Bottomley, Jul 18 2000
STATUS
approved