Prime p₀= 1698542120946902909 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 10 2 16 2 10 2 16 2 10 2 (?)
a_n: 0 2 12 14 30 32 42 44 60 62 72 74
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: 74
Found by: gemini8
db: batch=79, k=12, 2 10 2 16 2 10

SPT(16)	1698541007094302563	0 34 54 70 76 96 124 166 168 210 238 258 264 280 300 334	-1113852600346
SPT(16)	1698541833719177423	0 8 20 36 74 78 98 144 170 216 236 240 278 294 306 314	-287227725486
SPT(16)	1698541901058854107	0 16 34 60 112 114 130 132 154 156 172 174 226 252 270 286	-219888048802
TPT(14)	1698541917829084439	0 2 12 14 102 104 192 194 198 200 210 212 282 284	-203117818470
SPT(16)	1698541919925961417	0 10 24 40 46 82 84 94 102 112 114 150 156 172 186 196	-201020941492
SPT(16)	1698541936803440959	0 48 72 114 124 138 142 180 202 240 244 258 268 310 334 382	-184143461950
STPT(10)	1698543268845871517	0 2 24 26 42 44 60 62 84 86	1147898968608
STPT(10)	1698543529235769581	0 2 30 32 78 80 126 128 156 158	1408288866672
SPT(16)	1698543599414592193	0 6 48 130 138 156 160 228 238 306 310 328 336 418 460 466	1478467689284
STPT(10)	1698543749516112641	0 2 6 8 18 20 30 32 36 38	1628569209732
TPT(14)	1698543788033814767	0 2 24 26 42 44 84 86 90 92 180 182 210 212	1667086911858