A274625 Right half plus central column of triangular array in A274624.

1, 1, 2, 2, 4, 4, 8, 1, 8, 14, 2, 14, 24, 4, 24, 40, 8, 40, 64, 14, 64, 100, 1, 24, 100, 154, 2, 40, 154, 232, 4, 64, 232, 344, 8, 100, 344, 504, 14, 154, 504, 728, 24, 232, 728, 1040

Offset

0,3

Comments

See A274624, which is the main entry for this array, for further information.

Links

Table of n, a(n) for n=0..45.

Example

Triangle begins:
1,
1,2,
2,4,
4,8,
1,8,14,
2,14,24,
4,24,40,
8,40,64,
14,64,100,
1,24,100,154,
2,40,154,232,
4,64,232,344,
8,100,344,504,
14,154,504,728,
24,232,728,1040,
...

Crossrefs

Cf. A274622, A274623, A274624.

Sequence in context: A222737 A005852 A370591 * A292253 A115209 A139210

Adjacent sequences: A274622 A274623 A274624 * A274626 A274627 A274628

Keyword

nonn,tabf,more

Author

N. J. A. Sloane, Jul 05 2016

Status

approved