Prime p₀= 1478280930655455317 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 40 2 136 2 40 2 28 2 (?)
a_n: 0 2 30 32 72 74 210 212 252 254 282 284
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: 284
Found by: vanos0512
db: batch=78, k=12, 2 28 2 40 2 136

STPT(10)	1478278842156988601	0 2 36 38 78 80 120 122 156 158	-2088498466716
TPT(14)	1478279936368687349	0 2 18 20 42 44 78 80 162 164 198 200 228 230	-994286767968
SPT(16)	1478279950399716907	0 42 66 76 112 130 136 156 190 210 216 234 270 280 304 346	-980255738410
SPT(16)	1478280115328072767	0 34 36 60 64 72 90 112 174 196 214 222 226 250 252 286	-815327382550
SPT(16)	1478280508050031277	0 42 116 126 132 140 144 146 300 302 306 314 320 330 404 446	-422605424040
SPT(16)	1478280775168466141	0 38 60 78 80 116 146 176 192 222 252 288 290 308 330 368	-155486989176
SPT(16)	1478281003972948853	0 14 80 186 194 198 210 228 236 254 266 270 278 384 450 464	73317493536
SPT(16)	1478281266390305879	0 24 38 42 74 90 134 188 204 258 302 318 350 354 368 392	335734850562
SPT(16)	1478281616247397393	0 4 46 90 124 138 168 204 220 256 286 300 334 378 420 424	685591942076
STPT(10)	1478281793795038649	0 2 18 20 30 32 42 44 60 62	863139583332
SPT(20)	1478281889147970793	0 34 46 60 118 160 196 208 210 250 264 304 306 318 354 396 454 468 480 514	958492515476