Prime p₀= 838910178958833197 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 16 2 22 2 16 2 10 2 (?)
a_n: 0 2 12 14 30 32 54 56 72 74 84 86
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: 86
Found by: RFGuy_KCCO
db: batch=73, k=12, 2 10 2 16 2 22

SPT(16)	838908520600234817	0 6 32 36 56 74 90 122 144 176 192 210 230 234 260 266	-1658358598380
STPT(10)	838908837394026767	0 2 30 32 42 44 54 56 84 86	-1341564806430
STPT(10)	838909144945083731	0 2 36 38 78 80 120 122 156 158	-1034013749466
STPT(10)	838909146615359747	0 2 30 32 72 74 114 116 144 146	-1032343473450
STPT(10)	838909562139093059	0 2 18 20 30 32 42 44 60 62	-616819740138
SPT(16)	838909825723834177	0 10 22 46 166 180 186 190 252 256 262 276 396 420 432 442	-353234999020
STPT(12)	838910197615453277	0 2 54 56 72 74 222 224 240 242 294 296	18656620080
SPT(16)	838910271501498683	0 86 168 194 198 200 204 224 300 320 324 326 330 356 438 524	92542665486
SPT(16)	838910867592407117	0 14 50 92 114 132 162 176 300 314 344 362 384 426 462 476	688633573920
SPT(16)	838911056220048811	0 16 28 42 108 136 156 202 216 262 282 310 376 390 402 418	877261215614
TPT(14)	838911070839145487	0 2 150 152 162 164 204 206 210 212 282 284 294 296	891880312290