A262243 First differences of A262224.

1, 2, 4, 8, 6, 22, 44, 88, 7, 8, 191, 8, 9, 99, 9, 7, 5, 9, 8, 6, 5, 7, 55, 9, 8, 626, 252, 5, 9, 151, 66, 7, 7, 9, 8, 66, 8, 8, 848, 696, 33, 5, 343, 3773, 7, 55, 8, 616, 232, 464, 9, 9, 9, 55, 9, 9, 9, 9, 9, 55, 11, 121, 242, 484, 99, 7, 7, 8, 9, 9, 101, 8

Offset

0,2

Comments

All terms are palindromic by definition of A262224.

Links

Reinhard Zumkeller, Table of n, a(n) for n = 0..10000

Formula

a(n) = A262224(n+1) - A262224(n) = A047813(A262224(n)).

Prog

(Haskell)
a262243 n = a262243_list !! n
a262243_list = zipWith (-) (tail a262224_list) a262224_list

Crossrefs

Cf. A262224, A047813.

Sequence in context: A124510 A131886 A265014 * A328964 A061284 A016017

Adjacent sequences: A262240 A262241 A262242 * A262244 A262245 A262246

Keyword

nonn,base

Author

Reinhard Zumkeller, Sep 15 2015

Status

approved