Prime p₀= 2494999030954270637 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 16 2 22 2 16 2 40 2 (?)
a_n: 0 2 42 44 60 62 84 86 102 104 144 146
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: 146
Found by: [SG-FC] hl
db: batch=82, k=12, 2 40 2 16 2 22

TPT(14)	2494996845040124609	0 2 30 32 42 44 90 92 120 122 162 164 240 242	-2185914146028
SPT(16)	2494997839312266163	0 28 46 64 78 96 154 168 226 240 298 316 330 348 366 394	-1191642004474
SPT(16)	2494997964363362329	0 22 34 72 84 100 114 120 124 130 144 160 172 210 222 244	-1066590908308
SPT(16)	2494998042367400639	0 24 60 138 150 168 180 194 198 212 224 242 254 332 368 392	-988586869998
SPT(16)	2494998865514256061	0 16 30 36 42 46 52 88 90 126 132 136 142 148 162 178	-165440014576
SPT(16)	2494998946133447099	0 2 48 62 68 92 108 134 168 194 210 234 240 254 300 302	-84820823538
STPT(10)	2494999066934106701	0 2 36 38 168 170 300 302 336 338	35979836064
STPT(10)	2494999663155050507	0 2 30 32 42 44 54 56 84 86	632200779870
STPT(10)	2494999688292962237	0 2 90 92 102 104 114 116 204 206	657338691600
STPT(10)	2494999708804829687	0 2 24 26 42 44 60 62 84 86	677850559050
SPT(16)	2494999849231588133	0 14 18 24 30 44 80 110 114 144 180 194 200 206 210 224	818277317496