42438
domain: N
Appears in sequences
- Numbers that are the sum of 8 positive 9th powers.at n=23A003397
- Expansion of Product_{m>=1} (1+q^m)^(-6).at n=20A022601
- McKay-Thompson series of class 8b for Monster.at n=40A058088
- Number of function calls required to compute ack(3,n), where ack denotes the Ackermann function.at n=5A074877
- Starting positions of strings of three 3's in the decimal expansion of Pi.at n=26A083610
- McKay-Thompson series of class 16a for the Monster group.at n=20A112150
- Expansion of chi(x^5)^6 + x * chi(x)^6 in powers of x where chi() is a Ramanujan theta function.at n=21A240948
- Numbers k such that Bernoulli number B_{k} has denominator 64722.at n=35A295592
- Numbers k such that k and k+1 are both divisible by the total binary weight of their divisors (A093653).at n=17A338514