Prime p₀= 2694129987608443919 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 28 2 34 2 28 2 10 2 (?)
a_n: 0 2 12 14 42 44 78 80 108 110 120 122
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: 122
Found by: [SG-FC] hl
db: batch=82, k=12, 2 10 2 28 2 34

STPT(10)	2694129362649185957	0 2 12 14 42 44 72 74 84 86	-624959257962
SPT(16)	2694129451979244193	0 4 36 84 148 150 204 220 264 280 334 336 400 448 480 484	-535629199726
STPT(10)	2694129582561182177	0 2 24 26 42 44 60 62 84 86	-405047261742
SPT(16)	2694129844294140809	0 12 14 44 68 84 90 98 174 182 188 204 228 258 260 272	-143314303110
SPT(16)	2694129867563729473	0 28 46 64 88 90 106 118 126 138 154 156 180 198 216 244	-120044714446
SPT(16)	2694129933724682543	0 44 54 56 128 150 156 168 296 308 314 336 408 410 420 464	-53883761376
SPT(16)	2694130112814816391	0 36 42 46 48 58 148 162 196 210 300 310 312 316 322 358	125206372472
SPT(16)	2694130297994437457	0 24 42 80 140 180 192 210 224 242 254 294 354 392 410 434	310385993538
SPT(16)	2694130435054724819	0 90 98 110 182 264 272 348 404 480 488 570 642 654 662 752	447446280900
SPT(16)	2694130744953537217	0 34 54 66 124 150 286 294 352 360 496 522 580 592 612 646	757345093298
SPT(16)	2694131227685498977	0 6 70 84 90 94 96 102 154 160 162 166 172 186 250 256	1240077055058