The BPS spectrum of the 4d N=2 SCFY's H1, H2, D4, E6, E7, E8

Extending results of 1112.3984, we show that all rank 1 N=2 SCFT's in the sequence H 1, H 2, D 4 E 6, E 7, E 8 have canonical finite BPS chambers containing precisely 2h(F) = 12(â̂† - 1) hypermultiplets. The BPS spectrum of the canonical BPS chambers saturates the conformal central charge c, and satisfies some intriguing numerology. © 2013 SISSA, Trieste, Italy.