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A174674
Sequence A154695 adjusted to leading one:t(n,m)=A154695(n,m)-A154695(n,0)+1
0
1, 1, 1, 1, 20, 1, 1, 130, 130, 1, 1, 744, 1824, 744, 1, 1, 4234, 20152, 20152, 4234, 1, 1, 24484, 210796, 376704, 210796, 24484, 1, 1, 143686, 2183524, 6233224, 6233224, 2183524, 143686, 1, 1, 851504, 22549360, 99411264, 149600192, 99411264
OFFSET
0,5
COMMENTS
Row sums are:
1, 2, 22, 262, 3314, 48774, 847266, 17120870, 395224450, 10263445126,
296140564130,...
FORMULA
t(n,m)=A154695(n,m)-A154695(n,0)+1
EXAMPLE
{1},
{1, 1},
{1, 20, 1},
{1, 130, 130, 1},
{1, 744, 1824, 744, 1},
{1, 4234, 20152, 20152, 4234, 1},
{1, 24484, 210796, 376704, 210796, 24484, 1},
{1, 143686, 2183524, 6233224, 6233224, 2183524, 143686, 1},
{1, 851504, 22549360, 99411264, 149600192, 99411264, 22549360, 851504, 1},
{1, 5075122, 231836368, 1562973472, 3331837600, 3331837600, 1562973472, 231836368, 5075122, 1},
{1, 30344508, 2370195636, 24248921920, 72553861536, 97733916928, 72553861536, 24248921920, 2370195636, 30344508, 1}
MATHEMATICA
Clear[t, p, q, n, m, a];
p[x_, n_] = 2^n*(1 - x)^(n + 1)*LerchPhi[x, -n, 1/2];
a = Table[CoefficientList[FullSimplify[ExpandAll[p[x, n]]], x], {n, 0, 10}];
p = 2; q = 1;
t[n_, m_] := (p^(n - m)*q^m + p^m*q^(n - m))*a[[n + 1]][[m + 1]];
Table[Table[t[n, m] - t[n, 0] + 1, {m, 0, n}], {n, 0, 10}];
Flatten[%]
KEYWORD
nonn,tabl,uned
AUTHOR
Roger L. Bagula, Mar 26 2010
STATUS
approved