Prime p₀= 203865183708166429 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 10 2 16 12 12 48 20 48 12 12 16 2 10 (?)
a_n: 0 10 12 28 40 52 100 120 168 180 192 208 210 220
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 220
Found by: desktop64
db: batch=69, k=14, 10 2 16 12 12 48 20

SPT(14)	203865072228781681	0 6 22 46 60 82 100 102 120 142 156 180 196 202	-111479384748
SPT(16)	203865082515140713	0 24 28 46 108 118 120 148 156 184 186 196 258 276 280 304	-101193025716
SPT(14)	203865091991101637	0 20 54 92 126 132 162 194 224 230 264 302 336 356	-91717064792
TPT(12)	203865123245651951	0 2 18 20 96 98 108 110 198 200 210 212	-60462514478
SPT(14)	203865144857252729	0 12 30 92 134 140 144 170 174 180 222 284 302 314	-38850913700
TPT(12)	203865157638219587	0 2 12 14 24 26 42 44 54 56 102 104	-26069946842
SPT(14)	203865187506021551	0 6 42 48 80 110 122 126 138 168 200 206 242 248	3797855122
SPT(14)	203865189834402883	0 36 64 90 118 120 154 210 244 246 274 300 328 364	6126236454
SPT(14)	203865199778474159	0 48 74 78 104 144 150 158 164 204 230 234 260 308	16070307730
TPT(12)	203865213865726529	0 2 30 32 132 134 228 230 252 254 312 314	30157560100
SPT(16)	203865217493377267	0 6 60 90 126 142 144 150 196 202 204 220 256 286 340 346	33785210838