Prime p₀= 2242238887219342811 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 58 2 28 2 34 2 28 2 58 2 (?)
a_n: 0 2 60 62 90 92 126 128 156 158 216 218
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: 218
Found by: Skyman
db: batch=81, k=12, 2 58 2 28 2 34

SPT(16)	2242237428129241471	0 12 60 78 82 88 90 96 112 118 120 126 130 148 196 208	-1459090101340
TPT(14)	2242237499328185999	0 2 78 80 90 92 210 212 222 224 258 260 330 332	-1387891156812
STPT(10)	2242237665094721051	0 2 6 8 18 20 30 32 36 38	-1222124621760
STPT(10)	2242238153153272031	0 2 6 8 18 20 30 32 36 38	-734066070780
SPT(16)	2242238441249867029	0 54 88 102 154 162 180 190 222 232 250 258 310 324 358 412	-445969475782
SPT(16)	2242238454249680389	0 12 100 112 118 130 138 142 198 202 210 222 228 240 328 340	-432969662422
SPT(16)	2242239065549409013	0 40 66 70 76 126 150 168 286 304 328 378 384 388 414 454	178330066202
SPT(16)	2242239175838564333	0 30 60 96 126 140 146 156 200 210 216 230 260 296 326 356	288619221522
STPT(10)	2242239582044247197	0 2 24 26 42 44 60 62 84 86	694824904386
SPT(16)	2242239750570578467	0 4 22 42 70 114 150 154 192 196 232 276 304 324 342 346	863351235656
TPT(14)	2242239853966925609	0 2 18 20 60 62 108 110 168 170 222 224 240 242	966747582798