A321399 Antidiagonal sums of A321400.

1, 1, 2, 3, 6, 17, 70, 401, 2969, 27140, 296824, 3805050, 56375499, 955491092, 18372395618, 397763836270, 9625919876062, 258564672432833, 7659052858050807, 248738123007194830, 8812695551133726251, 339191479636896892415, 14131494196304254373334

Offset

0,3

Links

Table of n, a(n) for n=0..22.

Maple

# Function A321400Row defined in A321400.
seq(add(A321400Row(k, 24)[n-k+1], k=0..n), n=0..22);

Crossrefs

Cf. A321400.

Sequence in context: A073591 A114491 A122939 * A169974 A003183 A213616

Adjacent sequences: A321396 A321397 A321398 * A321400 A321401 A321402

Keyword

nonn

Author

Peter Luschny, Nov 08 2018

Status

approved