Prime p₀= 847478383534398521 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 46 2 28 2 10 2 28 2 46 2 (?)
a_n: 0 2 48 50 78 80 90 92 120 122 168 170
All 12 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 170
Found by: RFGuy_KCCO
db: batch=73, k=12, 2 46 2 28 2 10

SPT(16)	847476979270576961	0 8 18 48 78 116 126 150 158 182 192 230 260 290 300 308	-1404263821560
SPT(16)	847477143190218949	0 58 78 84 118 144 148 184 204 240 244 270 304 310 330 388	-1240344179572
STPT(10)	847477511128081199	0 2 42 44 60 62 78 80 120 122	-872406317322
STPT(10)	847478027347610777	0 2 30 32 42 44 54 56 84 86	-356186787744
STPT(10)	847478190123340847	0 2 30 32 42 44 54 56 84 86	-193411057674
TPT(14)	847478383534398479	0 2 42 44 90 92 120 122 132 134 162 164 210 212	-42
SPT(16)	847478546124215617	0 6 10 16 36 42 82 112 120 150 190 196 216 222 226 232	162589817096
STPT(10)	847479122364693407	0 2 30 32 42 44 54 56 84 86	738830294886
SPT(16)	847479152705567939	0 30 44 50 60 102 104 128 144 168 170 212 222 228 242 272	769171169418
SPT(16)	847479487722631333	0 34 40 58 78 100 120 136 138 154 174 196 216 234 240 274	1104188232812
STPT(10)	847479505044941297	0 2 42 44 72 74 102 104 144 146	1121510542776