Prime p₀= 2452870587108677921 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 76 32 42 28 32 6 16 6 32 28 42 32 76 20 (?)
a_n: 0 20 96 128 170 198 230 236 252 258 290 318 360 392 468 488
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: 488
Found by: JayPi
db: batch=82, k=16, 20 76 32 42 28 32 6 16

SPT(16)	2452869398180151193	0 24 36 90 124 148 174 196 228 250 276 300 334 388 400 424	-1188928526728
SPT(16)	2452869629515471081	0 10 18 42 58 66 76 160 168 252 262 270 286 310 318 328	-957593206840
SPT(16)	2452869737728150439	0 12 18 62 84 90 132 164 168 200 242 248 270 314 320 332	-849380527482
SPT(16)	2452870135640662607	0 42 50 60 62 72 74 86 90 102 104 114 116 126 134 176	-451468015314
SPT(16)	2452870237301812501	0 28 40 46 70 78 138 148 150 160 220 228 252 258 270 298	-349806865420
SPT(16)	2452870545965882897	0 26 56 60 126 150 176 192 194 210 236 260 326 330 360 386	-41142795024
SPT(16)	2452870652834108401	0 70 76 82 126 136 178 222 256 300 342 352 396 402 408 478	65725430480
SPT(16)	2452870701913276441	0 88 112 136 166 172 192 208 450 466 486 492 522 546 570 658	114804598520
SPT(16)	2452871131229750263	0 4 60 70 120 130 154 160 168 174 198 208 258 268 324 328	544121072342
STPT(12)	2452871509356469127	0 2 12 14 42 44 90 92 120 122 132 134	922247791206
STPT(10)	2452871645767331207	0 2 42 44 72 74 102 104 144 146	1058658653286