A084026 Diagonal of A084024.

1, 44, 171, 2772, 50405, 216612, 1036301, 21177112, 100808001, 0, 10011211001, 210033330012, 1000175710001, 20001366310002, 500000434000005, 2110001551000112, 10000027672000001, 200000160061000002, 1000000328230000001, 0, 100000004050400000001

Offset

1,2

Links

Table of n, a(n) for n=1..21.

Crossrefs

Cf. A084024, A084025, A084027, A084028.

Sequence in context: A204033 A072428 A010023 * A235407 A006563 A159033

Adjacent sequences: A084023 A084024 A084025 * A084027 A084028 A084029

Keyword

base,nonn

Author

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 23 2003

Extensions

Corrected and extended by Ray Chandler, Jun 14 2003

a(10), a(15) and a(18) corrected and more terms from Sean A. Irvine, Mar 04 2026

Status

approved