-190

Appears in sequences

• Expansion of Product_{k >= 1} (1 - x^k)^6.at n=48A000729
• Expansion of e.g.f. cos(log(1+x)).at n=6A003703
• Coefficients of the '2nd-order' mock theta function mu(q).at n=60A006306
• Stirling numbers of first kind S1(20,n).at n=18A011530
• Jacobi polynomial P((1, 1), n, (1/2)).at n=4A025175
• 9th differences of primes.at n=15A036270
• Expansion of cube of continued fraction 1/ ( 1+q/ ( 1+q^2/ ( 1+q^3/ ( 1+q^4/... )))).at n=18A055102
• n - reversal of base 20 digits of n (written in base 10).at n=31A055967
• n - reversal of base 20 digits of n (written in base 10).at n=52A055967
• McKay-Thompson series of class 16e for the Monster group.at n=30A058526
• a(n) = A077110(n) - n^2.at n=39A077111
• G.f.: Product_{m>=1} 1/(1+x^m)^A000009(m).at n=25A089254
• Alternating sum of squares to n.at n=18A089594
• G.f.: q^(2*n)* Product_{m=0..n-1} (1-q^(2*m+1))^2.at n=29A097198
• Expansion of eta(q)/eta(q^5)^5 in powers of q.at n=21A109063
• a(n) = sum( (-1)^(r+1)*(n-r)*r, r = 1..floor(n/2) ).at n=38A110422
• Riordan array (1/(1+x), x(1-x)/(1+x)^2).at n=24A110511
• McKay-Thompson series of class 16f for the Monster group.at n=30A112153
• Expansion of Product_{k>=1} (1 + x^k)^lambda(k) where lambda(k) is the Liouville function, A008836.at n=58A118207
• Y = X = 'i + .25(ii + jj + kk + e); Z = 'i - i' + .5(jj + kk - jk + kj) + e. See pdf-file and comment for an exact definition (this sequence gives an initial term 3); Version "les".at n=35A119954