A063296 Dimension of the space of weight n cuspidal newforms for Gamma_1( 23 ).

-1, 12, 33, 55, 77, 99, 121, 143, 165, 187, 209, 229, 253, 275, 297, 317, 341, 361, 385, 405, 429, 449, 473, 491, 517, 537, 561, 579, 605, 623, 649, 667, 693, 711, 737, 753, 781, 799, 825, 841, 869, 885, 913, 929, 957, 973, 1001, 1015, 1045