47972
domain: N
Appears in sequences
- Numbers k such that k | 8^k + 8.at n=29A015897
- Numbers n such that 77*2^n-1 is prime.at n=23A050564
- Third terms of triple Peano sequence A071988.at n=18A072206
- Bisection of A000125.at n=33A100503
- Sum of the smallest parts of the partitions of 4n into 4 parts with smallest part greater than 1.at n=24A238706
- G.f.: Product_{k>=1} (1 + x^(k^3)) / (1 - x^k).at n=37A280278
- Number of nX6 0..1 arrays with every element equal to 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=9A298961
- Pseudoprimes to base 9 that are not squarefree.at n=35A306448