|
|
|
|
1, 3, 5, 7, 11, 15, 17, 19, 21, 23, 27, 31, 33, 35, 39, 43, 53, 57, 59, 61, 63, 67, 79, 95, 97, 101, 115, 127, 129, 131, 135, 137, 139, 143
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
LINKS
|
|
|
MATHEMATICA
|
f[n_] := f[n] = Block[{a}, a[0] = 1; a[l_] := a[l] = Block[{k = 1, s = Sum[ a[i]*x^i, {i, 0, l - 1}]}, While[ IntegerQ[ Last[ CoefficientList[ Series[(s + k*x^l)^(1/n), {x, 0, l}], x]]] != True, k++ ]; k]; Table[a[j], {j, 0, 144}]]; g[n_, m_] := f[n][[m]]; t = Table[ n/g[n, n - 1], {n, 2, 144}]; Select[ Range[143], t[[ # ]] == 2 &]
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|