A046935 Sequence formed from rows of triangle A046934.

1, 1, 2, 3, 4, 6, 8, 11, 15, 21, 27, 35, 46, 61, 82, 103, 130, 165, 211, 272, 354, 436, 539, 669, 834, 1045, 1317, 1671, 2025, 2461, 3000, 3669, 4503, 5548, 6865, 8536, 10207, 12232, 14693, 17693, 21362, 25865, 31413, 38278, 46814, 55350, 65557

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

Comments

Flattened triangle A046934 after having removed the left edge, cf. A032347.

Links

• Reinhard Zumkeller, Table of n, a(n) for n = 0..10000

Crossrefs

Cf. A046934 (first differences, when flattened).

Programs

Haskell

a046935 n = a046935_list !! n
a046935_list = concatMap tail $ tail a046934_tabl
-- Reinhard Zumkeller, Nov 10 2013