A330312 Gaps between palindromes in base 3: first differences of A014190.

1, 1, 2, 4, 2, 3, 3, 4, 3, 3, 2, 12, 12, 4, 12, 12, 2, 9, 9, 12, 9, 9, 12, 9, 9, 4, 9, 9, 12, 9, 9, 12, 9, 9, 2, 36, 36, 12, 36, 36, 12, 36, 36, 4, 36, 36, 12, 36, 36, 12, 36, 36, 2, 27, 27, 36, 27, 27, 36, 27, 27, 12, 27, 27, 36, 27, 27, 36, 27, 27, 12, 27

Offset

1,3

Links

Rémy Sigrist, Table of n, a(n) for n = 1..25000

Crossrefs

Cf. A014190, A002113, A086862.

Sequence in context: A320156 A351785 A054240 * A331810 A182817 A082864

Adjacent sequences: A330309 A330310 A330311 * A330313 A330314 A330315

Keyword

nonn,base

Author

N. J. A. Sloane, Dec 11 2019

Extensions

More terms from Rémy Sigrist, Dec 11 2019

Status

approved