Prime p₀= 2215198970942889851 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 76 2 28 2 28 2 76 2 (?)
a_n: 0 2 78 80 108 110 138 140 216 218
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 218
Found by: Groo
db: batch=81, k=10, 2 76 2 28 2

SPT(16)	2215197210413219531	0 6 20 30 32 48 80 90 98 108 140 156 158 168 182 188	-1760529670320
STPT(10)	2215197390917512271	0 2 6 8 48 50 90 92 96 98	-1580025377580
SPT(16)	2215197545953482773	0 20 36 96 104 140 176 210 224 258 294 330 338 398 414 434	-1424989407078
SPT(16)	2215198354746772873	0 10 18 46 58 66 76 118 186 228 238 246 258 286 294 304	-616196116978
SPT(16)	2215198807321526899	0 34 70 112 120 144 160 174 190 204 220 244 252 294 330 364	-163621362952
SPT(16)	2215198892186499161	0 38 42 60 92 122 150 158 192 200 228 258 290 308 312 350	-78756390690
STPT(12)	2215198985657726681	0 2 18 20 60 62 96 98 138 140 156 158	14714836830
STPT(10)	2215199008853747921	0 2 96 98 168 170 240 242 336 338	37910858070
SPT(16)	2215199050835584601	0 42 50 78 86 140 146 152 156 162 168 222 230 258 266 308	79892694750
STPT(12)	2215199245322161961	0 2 18 20 30 32 198 200 210 212 228 230	274379272110
STPT(12)	2215199247050813201	0 2 36 38 48 50 78 80 90 92 126 128	276107923350