A254948 Number of length 1 1..(n+1) arrays with every leading partial sum divisible by 2, 3, 5, 7 or 11

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 11, 12, 13, 14, 14, 15, 15, 16, 17, 18, 18, 19, 20, 21, 22, 23, 23, 24, 24, 25, 26, 27, 28, 29, 29, 30, 31, 32, 32, 33, 33, 34, 35, 36, 36, 37, 38, 39, 40, 41, 41, 42, 43, 44, 45, 46, 46, 47, 47, 48, 49, 50, 51, 52, 52, 53, 54, 55, 55, 56, 56, 57, 58, 59

Offset

1,2

Comments

Row 1 of A254947

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

All solutions for n=4
..5....3....2....4

Crossrefs

Sequence in context: A291576 A355221 A180613 * A072778 A178787 A297241

Adjacent sequences: A254945 A254946 A254947 * A254949 A254950 A254951

Keyword

nonn

Author

R. H. Hardin, Feb 10 2015

Status

approved