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A046252
Cubes which are palindromes in base 15.
1
0, 1, 8, 64, 512, 4096, 11543176, 13997521, 738763264, 5910106112, 38477541376, 47280848896, 2462562648064, 19700501184512, 129754026714376, 131491746445051, 157604009476096, 8304257709720064, 66434061677760512
OFFSET
1,3
LINKS
Patrick De Geest, World!Of Numbers, Palindromic cubes in bases 2 to 17.
FORMULA
a(n) = A046251(n)^3. - Andrew Howroyd, Aug 10 2024
MATHEMATICA
p15Q[n_]:=Module[{d=IntegerDigits[n, 15]}, d==Reverse[d]]; Select[Range[ 0, 410000]^3, p15Q] (* Harvey P. Dale, Mar 28 2020 *)
CROSSREFS
Intersection of A029960 and A000578.
Cf. A046251.
Sequence in context: A097682 A050738 A046238 * A074113 A074116 A245852
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, May 15 1998
EXTENSIONS
Offset corrected by Andrew Howroyd, Aug 10 2024
STATUS
approved