61976

Appears in sequences

• Sum of a(n) terms of 1/k^(4/5) first exceeds n.at n=41A056180
• Number of polyominoes with n cells whose symmetry group (excluding reflections) has order at least 2.at n=19A144554
• Numbers k such that Sum_{i=1..k} i^9 divides Product_{i=1..k} i^9.at n=17A166609
• Expansion of 1 / ((1-x)^2 - x^5)^2.at n=19A392553