The On-Line Encyclopedia of Integer Sequences (OEIS)

A109951 revision #8

A109951

First differences of A109950.

0, 1, 0, 1, 1, 1, 1, 2, 2, 1, 3, 2, 2, 5, 2, 4, 3, 7, 2, 8, 2, 6, 9, 5, 3, 8, 10, 0, 14, -1, 12, 6, 6, 3, 13, 8, 4, 16, 0, 14, 17, 10, 4, 32, 7, 9, 32, 3, 28, 30, 9, 2, 42, 21, 0, 45, -3, 33, 30, -12, 2, 62, 18, -1, 54, -22, 60, 6, 19, -18, 146, -22, 16, 95, -7, 61, 11, 74, 10, 135, 25, -15

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OFFSET

1,8

LINKS

Table of n, a(n) for n=1..82.

FORMULA

a(n) = A109950(n+1) - A109950(n).

CROSSREFS

Cf. A109969.

Sequence in context: A264402 A289186 A130816 * A116608 A002947 A241605

Adjacent sequences: A109948 A109949 A109950 * A109952 A109953 A109954

KEYWORD