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A339332
Sums of antidiagonals in A283683.
1
0, 1, 1, 1, 2, 2, 2, 2, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 11, 11, 12, 12, 12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 17, 17, 18, 18, 19, 19, 19, 19, 20, 20, 20, 21, 21, 21, 22, 22, 23, 23, 23, 23
OFFSET
1,5
FORMULA
a(n) = Sum_{k = 1..n} A283683(k).
PROG
(PARI) See Links section.
CROSSREFS
Cf. A283683.
Sequence in context: A194328 A194304 A090701 * A330996 A056970 A212218
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Nov 30 2020
STATUS
approved