Prime p₀= 2989017441459242027 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 28 2 10 2 46 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 90 92 102 104 132 134
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: 134
Found by: LCB001
db: batch=82, k=12, 2 28 2 10 2 46

SPT(16)	2989016780237700383	0 6 8 30 66 86 90 120 134 164 168 188 224 246 248 254	-661221541644
STPT(10)	2989016799159836981	0 2 6 8 48 50 90 92 96 98	-642299405046
SPT(16)	2989016823350477791	0 126 130 160 186 202 232 268 270 306 336 352 378 408 412 538	-618108764236
SPT(16)	2989016996541960239	0 8 20 42 48 92 144 192 410 458 510 554 560 582 594 602	-444917281788
STPT(10)	2989017116627479037	0 2 42 44 72 74 102 104 144 146	-324831762990
SPT(16)	2989017438280903907	0 42 54 56 62 96 104 114 122 132 140 174 180 182 194 236	-3178338120
SPT(16)	2989017701011263991	0 10 18 42 70 88 90 102 226 238 240 258 286 310 318 328	259552021964
SPT(16)	2989017731532918287	0 24 86 90 96 114 140 144 152 156 182 200 206 210 272 296	290073676260
STPT(10)	2989018850799713099	0 2 18 20 30 32 42 44 60 62	1409340471072
STPT(10)	2989018890174934817	0 2 30 32 72 74 114 116 144 146	1448715692790
STPT(10)	2989018934477965967	0 2 30 32 42 44 54 56 84 86	1493018723940