login
A055952
n + reversal of base 6 digits of n (written in base 10).
3
0, 2, 4, 6, 8, 10, 7, 14, 21, 28, 35, 42, 14, 21, 28, 35, 42, 49, 21, 28, 35, 42, 49, 56, 28, 35, 42, 49, 56, 63, 35, 42, 49, 56, 63, 70, 37, 74, 111, 148, 185, 222, 49, 86, 123, 160, 197, 234, 61, 98, 135, 172, 209, 246, 73, 110, 147, 184, 221, 258, 85, 122, 159, 196
OFFSET
0,2
COMMENTS
If n has an even number of digits in base 6 then a(n) is a multiple of 7.
LINKS
FORMULA
a(n) = n + A030105(n).
MATHEMATICA
Table[n + IntegerReverse[n, 6], {n, 0, 100}] (* Paolo Xausa, Aug 08 2024 *)
CROSSREFS
Cf. A056964.
Sequence in context: A077127 A082191 A319806 * A061243 A079431 A081472
KEYWORD
base,nonn
AUTHOR
Henry Bottomley, Jul 18 2000
STATUS
approved