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A257927 Array read by antidiagonals: M[i,j] = j-th decimal digit of (i+1)/(i-1) for i, j = 1,2,3,4,5,... or 0 if undefined. 0
0, 3, 0, 2, 0, 0, 1, 0, 0, 0, 1, 6, 0, 0, 0, 1, 5, 6, 0, 0, 0, 1, 4, 0, 6, 0, 0, 0, 1, 3, 0, 0, 6, 0, 0, 0, 1, 2, 3, 0, 0, 6, 0, 0, 0, 1, 2, 8, 3, 0, 0, 6, 0, 0, 0, 1, 2, 5, 5, 3, 0, 0, 6, 0, 0, 0, 1, 2, 2, 0, 7, 3, 0, 0, 6, 0, 0, 0, 1, 1, 0, 2, 0, 1, 3, 0, 0, 6, 0, 0, 0 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Main diagonal M[n.n] = 0,0,0,6,0,0,3,2,0,2,...

LINKS

Table of n, a(n) for n=1..91.

EXAMPLE

============================================================

i \ j    .1. |.2. |.3. |.4. |.5. |.6. |.7. |.8. |.9. |.10.|.

============================================================

i=1.......0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.

i=2.......3. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.

i=3.......2. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.

i=4.......1. |.6. |.6. |.6. |.6. |.6. |.6. |.6. |.6. |.6. |.

i=5.......1. |.5. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.

i=6.......1. |.4. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.

i=7.......1. |.3. |.3. |.3. |.3. |.3. |.3. |.3. |.3. |.3. |.

i=8.......1. |.2. |.8. |.5. |.7. |.1. |.4. |.2. |.8. |.5. |.

i=9.......1. |.2. |.5. |.0. |.0. |.0. |.0. |.0. |.0. |.0. |.

i=10......1. |.2. |.2. |.2. |.2. |.2. |.2. |.2. |.2. |.2. |.

============================================================

CROSSREFS

Sequence in context: A197858 A060861 A067169 * A011339 A166243 A118514

Adjacent sequences:  A257924 A257925 A257926 * A257928 A257929 A257930

KEYWORD

nonn,tabl,base

AUTHOR

Jonathan Vos Post, Jul 13 2015

STATUS

approved

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Last modified May 16 10:48 EDT 2021. Contains 343941 sequences. (Running on oeis4.)