Prime p₀= 2202140121931431041 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 18 52 14 24 16 26 4 26 16 24 14 52 18 2 (?)
a_n: 0 2 20 72 86 110 126 152 156 182 198 222 236 288 306 308
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: 308
Found by: JayPi
db: batch=81, k=16, 2 18 52 14 24 16 26 4

SPT(16)	2202139302884835371	0 18 30 38 68 80 96 110 156 170 186 198 228 236 248 266	-819046595670
SPT(16)	2202139474768070911	0 30 36 66 76 100 126 138 178 190 216 240 250 280 286 316	-647163360130
SPT(16)	2202139553936318951	0 42 78 86 92 128 180 212 216 248 300 336 342 350 386 428	-567995112090
STPT(10)	2202139805939638517	0 2 30 32 120 122 210 212 240 242	-315991792524
SPT(16)	2202139838668530127	0 6 42 54 70 112 120 132 184 196 204 246 262 274 310 316	-283262900914
STPT(10)	2202139962766154231	0 2 6 8 18 20 30 32 36 38	-159165276810
SPT(16)	2202140191665158263	0 16 24 78 84 100 126 166 168 208 234 250 256 310 318 334	69733727222
STPT(10)	2202140266535810141	0 2 36 38 168 170 300 302 336 338	144604379100
STPT(10)	2202140359719439001	0 2 36 38 78 80 120 122 156 158	237788007960
SPT(16)	2202140437475759821	0 10 46 60 66 78 126 138 178 190 238 250 256 270 306 316	315544328780
STPT(12)	2202140825732619557	0 2 30 32 42 44 90 92 102 104 132 134	703801188516