42468
domain: N
Appears in sequences
- a(n) = 10000*n + 2468.at n=4A102689
- Sum of primes <= 3^n.at n=6A139390
- Sum of primes < n^2.at n=27A139562
- Column 0 of square array A211970 (in which column 1 is A000041).at n=32A211971
- Terms of A007504 divisible by 3.at n=42A249679
- Expansion of e.g.f. Product_{k>=1} 1/(1 - x^k)^AH(k), where AH(k) is the k-th alternating harmonic number.at n=7A305128
- Expansion of e.g.f. Product_{k>=1} (1 - log(1 - x^k)).at n=7A330074