Prime p₀= 2020966283414312321 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 4 2 118 2 52 2 118 2 4 2 (?)
a_n: 0 2 6 8 126 128 180 182 300 302 306 308
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: 308
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=12, 2 4 2 118 2 52

SPT(16)	2020963887153014677	0 12 46 54 60 126 150 156 250 256 280 346 352 360 394 406	-2396261297644
TPT(14)	2020963901900713967	0 2 42 44 72 74 192 194 294 296 504 506 654 656	-2381513598354
STPT(10)	2020964108113775987	0 2 30 32 42 44 54 56 84 86	-2175300536334
SPT(16)	2020964342968407961	0 12 18 28 40 60 82 102 106 126 148 168 180 190 196 208	-1940445904360
STPT(10)	2020964697532301567	0 2 54 56 72 74 90 92 144 146	-1585882010754
SPT(16)	2020964818350005399	0 44 92 110 158 198 200 284 348 432 434 474 522 540 588 632	-1465064306922
STPT(10)	2020966435088782187	0 2 30 32 42 44 54 56 84 86	151674469866
STPT(10)	2020966539557712911	0 2 36 38 108 110 180 182 216 218	256143400590
SPT(16)	2020966727615097557	0 12 36 86 92 122 170 182 234 246 294 324 330 380 404 416	444200785236
SPT(16)	2020966814850037711	0 12 28 40 82 88 138 150 160 172 222 228 270 282 298 310	531435725390
STPT(10)	2020967753412286709	0 2 18 20 30 32 42 44 60 62	1469997974388