20674

Appears in sequences

• Engel expansion of e^Pi = 23.14069... .at n=32A059196
• a(0)=1; a(n) = sigma_1(n) + sigma_2(n) + sigma_3(n).at n=26A092347
• a(n) = n^3 mod (n-th prime squared).at n=34A167623
• Number of partitions p of n containing round((min(p) + max(p))/2) as a part.at n=42A238486
• Those terms of A255571 whose every A080541/A080542-rotation is also a term of A255571.at n=36A258001
• a(n) is the total multiplicity of all products of Schur functions s(lambda)*s(mu) with partition lambda >= mu and size(lambda) + size(mu)= n.at n=14A296624
• Numbers that are the sum of five fourth powers in three or more ways.at n=29A344243
• Numbers that are the sum of five fourth powers in exactly three ways.at n=29A344244
• Number of integer partitions of n with at least two adjacent parts of quotient 2.at n=39A350846