A339332 Sums of antidiagonals in A283683.

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

Links

Table of n, a(n) for n=1..73.

Rémy Sigrist, PARI program for A339332

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

Adjacent sequences: A339329 A339330 A339331 * A339333 A339334 A339335

Keyword

nonn

Author

Rémy Sigrist, Nov 30 2020

Status

approved