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A338098
First differences of A338097.
2
0, 2, 2, 4, 4, 6, 4, 6, 4, 4, 8, 12, 20, 10, 14, 16, 14, 14, 20, 14, 20, 20, 24, 18, 22, 24, 44, 36, 28, 32, 14, 24, 32, 40, 30, 52, 50, 48, 34, 30, 28, 44, 42, 50, 48, 56, 54, 40, 42, 48, 48, 60, 48, 54, 54, 72, 56, 52, 50, 52, 40, 72, 44, 64, 48, 70, 78, 64
OFFSET
0,2
COMMENTS
All terms are even for symmetry reasons.
PROG
(PARI) See Links section.
CROSSREFS
Cf. A338097.
Sequence in context: A354858 A128923 A153835 * A171462 A075857 A023817
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Oct 10 2020
STATUS
approved