|
|
A278566
|
|
Irregular triangle read by rows: row n gives coefficients when the n-th coefficient of the modular function j (A000521(n)) is written as a linear combination of irreducible characters of the Monster simple group (A001379).
|
|
0
|
|
|
1, 1, 1, 1, 1, 2, 2, 1, 1, 3, 3, 1, 2, 1, 4, 5, 3, 2, 1, 1, 1
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,6
|
|
COMMENTS
|
The coefficients are given as in Thompson's paper. The choice of coefficients is actually ambiguous because of a linear relation with small coefficients between the terms of A001379 (see Wikipedia). - Andrey Zabolotskiy, Feb 12 2019
|
|
LINKS
|
|
|
EXAMPLE
|
Triangle begins:
1,1,
1,1,1,
2,2,1,1,
3,3,1,2,1,
4,5,3,2,1,1,1,
...
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,tabf,more
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|