Prime p₀= 2197761824721806071 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 14 40 18 2 6 4 14 4 6 2 18 40 14 28 (?)
a_n: 0 28 42 82 100 102 108 112 126 130 136 138 156 196 210 238
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 238
Found by: Penguin
db: batch=81, k=16, 28 14 40 18 2 6 4 14

STPT(10)	2197760267874042239	0 2 18 20 30 32 42 44 60 62	-1556847763832
TPT(14)	2197760387036500157	0 2 54 56 102 104 210 212 222 224 240 242 264 266	-1437685305914
SPT(16)	2197760484705827309	0 60 78 92 102 132 158 168 182 192 218 248 258 272 290 350	-1340015978762
SPT(16)	2197761517356303007	0 4 6 30 72 82 102 126 160 184 204 214 256 280 282 286	-307365503064
SPT(16)	2197761528208291657	0 10 54 96 100 120 166 280 360 474 520 540 544 586 630 640	-296513514414
STPT(10)	2197761531350732531	0 2 30 32 60 62 90 92 120 122	-293371073540
STPT(10)	2197762004244424757	0 2 42 44 72 74 102 104 144 146	179522618686
SPT(16)	2197762261246058179	0 4 40 58 72 100 192 228 274 310 402 430 444 462 498 502	436524252108
SPT(18)	2197762338688657813	0 10 24 64 66 150 160 186 204 286 304 330 340 424 426 466 480 490	513966851742
SPT(16)	2197762513451745161	0 6 32 36 50 122 126 150 158 182 186 258 272 276 302 308	688729939090
SPT(16)	2197762706502111029	0 8 50 54 72 150 164 180 182 198 212 290 308 312 354 362	881780304958