A341555 Fourier coefficients of the modular form (1/t_{3A}) * sqrt(1 - 108/t_{3A}) * F_{3A}^10.
0, 1, -36, -81, 784, -1314, 2916, -4480, -9792, 6561, 47304, 1476, -63504, -151522, 161280, 106434, -48896, 108162, -236196, 593084, -1030176, 362880, -53136, -969480, 793152, -226529, 5454792, -531441, -3512320, -6642522, -3831624, 7070600, 6773760, -119556, -3893832
Offset: 0
Keywords
Links
- Masao Koike, Modular forms on non-compact arithmetic triangle groups, Unpublished manuscript [Extensively annotated with OEIS A-numbers by N. J. A. Sloane, Feb 14 2021. Sloane wrote 2005 on the first page but the internal evidence suggests 1997.] See page 29.
Formula
Extensions
More terms from Georg Fischer, Mar 31 2023