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A258641 First differences of A103739. 0
12, 8, 36, 16, 8, 12, 40, 8, 36, 36, 12, 28, 8, 72, 60, 24, 108, 60, 60, 48, 60, 60, 24, 76, 8, 72, 12, 48, 40, 8, 12, 120, 72, 88, 20, 60, 60, 60, 60, 84, 36, 12, 72, 156, 60, 72, 60, 48, 12, 60, 48, 288, 12, 60, 252, 168, 12, 120, 60, 88, 8, 12, 60, 12 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

All terms are divisible by 4. Minimal value is 8.

LINKS

Table of n, a(n) for n=1..64.

FORMULA

a(n) = A103739(n+1) - A103739(n).

CROSSREFS

Cf. A103739.

Sequence in context: A261402 A307171 A040134 * A206478 A164675 A121961

Adjacent sequences:  A258638 A258639 A258640 * A258642 A258643 A258644

KEYWORD

nonn

AUTHOR

Zak Seidov, Jun 06 2015

STATUS

approved

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Last modified April 4 07:32 EDT 2020. Contains 333213 sequences. (Running on oeis4.)