A181694 Array read by rows in which row n lists the numbers that are in the same "y" level in the primes (version 2).

0, 1, 2, 3, 4, 5, 8, 9, 6, 7, 10, 11, 14, 15, 12, 13, 16, 17, 20, 21, 18, 19, 22, 23, 24, 29, 30, 25, 28, 31, 38, 39, 26, 27, 32, 37, 40, 33, 36, 41, 44, 45, 34, 35, 42, 43, 46, 55, 56, 47, 54, 57, 48, 53, 58, 63, 64, 49, 52, 59, 62, 65, 50, 51, 60, 61, 66, 67, 68, 71, 72, 69, 70

Offset

1,3

Comments

Where version 1 is A162343.

Links

Table of n, a(n) for n=1..73.

Example

Array begins: . . . . . . . . . . . . . .
0 . . . . . . . . . . . . . . . . . .
1 . . . . . . . . . . . . . . . . . .
2 3 4 . . . . . . . . . . . . . . . .
. . 5 8 9 . . . . . . . . . . . . . .
. . 6 7 10 . . . . . . . . . . . . . .
. . . . 11 14 15 . . . . . . . . . . . .
. . . . 12 13 16 . . . . . . . . . . . .
. . . . . . 17 20 21 . . . . . . . . . .
. . . . . . 18 19 22 . . . . . . . . . .
. . . . . . . . 23 . . . . . . . . . .
. . . . . . . . 24 29 30 . . . . . . . .
. . . . . . . . 25 28 31 38 39 . . . . . .
. . . . . . . . 26 27 32 37 40 . . . . . .
. . . . . . . . . . 33 36 41 44 45 . . . .
. . . . . . . . . . 34 35 42 43 46 55 56 . .
. . . . . . . . . . . . . . 47 54 57 . .
. . . . . . . . . . . . . . 48 53 58 63 64
. . . . . . . . . . . . . . 49 52 59 62 65
. . . . . . . . . . . . . . 50 51 60 61 66
. . . . . . . . . . . . . . . . . . 67

Crossrefs

Sequence in context: A100882 A171979 A361858 * A364919 A297166 A297163

Adjacent sequences: A181691 A181692 A181693 * A181695 A181696 A181697

Keyword

nonn,tabf

Author

Juri-Stepan Gerasimov, Nov 05 2010

Status

approved