A367827 Antidiagonal sums of A367825.

1, 2, 3, 8, 7, 22, 15, 44, 23, 62, 52, 102, 55, 170, 114, 152, 136, 290, 154, 362, 189, 308, 119, 530, 238, 546, 443, 550, 403, 842, 382, 962, 615, 288, 800, 938, 573, 1370, 1008, 1184, 796, 1682, 813, 1850, 250, 1238, 1473, 2210, 1058, 2192, 1476

Offset: 0

Author

Stefano Spezia, Dec 02 2023

Keywords

• nonn
• base

Links

• Stefano Spezia, Table of n, a(n) for n = 0..10000

Crossrefs

Cf. A004086, A367825.

Programs

Mathematica

A367825[0,0]=1; A367825[n_,k_]:=Denominator[(FromDigits[Reverse[IntegerDigits[n]]]-k)/(n+k)]; Table[Sum[A367825[n-k,k],{k,0,n}],{n,0,50}]