37888

Appears in sequences

• Number of homogeneous primitive partition identities of degree 6 with largest part n.at n=19A007344
• Terms of A001273 with trailing 9's stripped (at n=13 term becomes periodic with period 49).at n=25A018785
• Terms of A001273 with trailing 9's stripped (at n=13 term becomes periodic with period 49).at n=49A018785
• Numbers that are the sum of 4 nonzero squares in exactly 7 ways.at n=44A025363
• Coefficient triangle of polynomials (rising powers) related to Pell number convolutions. Companion triangle is A058402.at n=13A058403
• Coefficient triangle of polynomials (falling powers) related to Pell number convolutions. Companion triangle is A058404.at n=11A058405
• a(n) = (3*n-2)*2^(n-3).at n=11A066373
• Expansion of 1/(1+2*x^2+2*x^3).at n=23A077968
• a(n) = 4^n*(n^2 - n + 32)/32.at n=7A081910
• Expansion of x^3 / ( 1+2*x^2+2*x^3 ).at n=25A123958
• Numbers with 22 divisors.at n=10A137485
• Numbers k such that (number of prime factors of k counted with multiplicity) less (number of distinct prime factors of k) = 9.at n=27A195093
• (n-1)-st elementary symmetric function of the first n terms of the periodic sequence (1,1,1,2,1,1,1,2,...).at n=41A203234
• a(n) = 2^(n-2) * prime(n).at n=11A239885
• Expansion of 1/(1 - Sum_{j>=1} x^(Sum_{i=1..j} prime(i))).at n=48A282906
• Even numbers m whose decimal expansion contains the decimal expansion of the greatest odd divisor of m as a substring.at n=32A291460
• Integers with precisely eight partitions into sums of four squares of nonnegative numbers.at n=41A294309
• Integers m that satisfy tau(m) + omega(m) = #({phi(x) = m}).at n=22A305656
• a(n) is the smallest number k such that sigma(k + 2n) = sigma(k) - 2n, or -1 if no such number exists.at n=13A305718
• Least multiple of n that contains only the distinct digits of n and n+1, with each of those digits appearing at least once.at n=36A328326