Prime p₀= 1110524043095034541 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 18 42 6 24 18 18 24 6 42 18 12 (?)
a_n: 0 12 30 72 78 102 120 138 162 168 210 228 240
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 240
Found by: Fardringle
db: batch=76, k=13, 12 18 42 6 24 18

SPT(18)	1110522512314246259	0 20 42 44 50 72 78 128 144 158 174 224 230 252 258 260 282 302	-1530780788282
SPT(16)	1110522646803233737	0 6 24 30 72 94 106 154 162 210 222 244 286 292 310 316	-1396291800804
SPT(16)	1110522837029448131	0 20 56 92 120 132 170 212 330 372 410 422 450 486 522 542	-1206065586410
STPT(10)	1110523045743547451	0 2 36 38 78 80 120 122 156 158	-997351487090
SPT(20)	1110523804931457691	0 42 52 60 82 88 106 120 132 136 162 166 178 192 210 216 238 246 256 298	-238163576850
STPT(10)	1110523808968921817	0 2 30 32 42 44 54 56 84 86	-234126112724
STPT(10)	1110524313244007327	0 2 30 32 42 44 54 56 84 86	270148972786
SPT(16)	1110524383485325097	0 2 42 56 60 86 134 156 230 252 300 326 330 344 384 386	340390290556
SPT(16)	1110524618958812507	0 32 72 120 182 234 242 266 270 294 302 354 416 464 504 536	575863777966
SPT(16)	1110524626552709227	0 6 30 34 66 84 150 184 252 286 352 370 402 406 430 436	583457674686
STPT(10)	1110524639352280037	0 2 30 32 42 44 54 56 84 86	596257245496