Prime p₀= 2099341780454672891 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 58 2 28 2 76 2 28 2 58 2 (?)
a_n: 0 2 60 62 90 92 168 170 198 200 258 260
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: 260
Found by: LCB001
db: batch=80, k=12, 2 58 2 28 2 76

SPT(16)	2099340019998132221	0 36 50 78 102 120 122 146 162 186 188 206 230 258 272 308	-1760456540670
TPT(14)	2099340205014419867	0 2 120 122 192 194 264 266 294 296 300 302 372 374	-1575440253024
SPT(16)	2099340205677484397	0 20 24 66 84 92 104 134 192 222 234 242 260 302 306 326	-1574777188494
STPT(10)	2099340967463945207	0 2 30 32 72 74 114 116 144 146	-812990727684
SPT(16)	2099341425857355503	0 14 20 26 38 104 108 168 206 266 270 336 348 354 360 374	-354597317388
SPT(16)	2099341728065767513	0 6 28 144 154 174 184 196 198 210 220 240 250 366 388 394	-52388905378
STPT(10)	2099341961263100339	0 2 30 32 60 62 90 92 120 122	180808427448
SPT(16)	2099342259603641383	0 6 16 24 36 48 70 78 106 114 136 148 160 168 178 184	479148968492
SPT(16)	2099342336739570431	0 20 56 60 80 120 192 200 252 260 332 372 392 396 432 452	556284897540
STPT(10)	2099342884361387837	0 2 12 14 42 44 72 74 84 86	1103906714946
SPT(16)	2099343484802561831	0 8 32 42 110 126 228 270 278 320 422 438 506 516 540 548	1704347888940