Prime p₀= 2384218300238770571 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 30 132 30 12 18 18 12 30 132 30 6 (?)
a_n: 0 6 36 168 198 210 228 246 258 288 420 450 456
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: 456
Found by: [SG-2W]Kurzer
db: batch=81, k=13, 6 30 132 30 12 18

SPT(16)	2384215918295896231	0 18 30 46 106 120 186 210 226 250 316 330 390 406 418 436	-2381942874340
STPT(10)	2384216504870226737	0 2 60 62 72 74 84 86 144 146	-1795368543834
SPT(16)	2384216732386922549	0 20 48 68 78 98 132 134 138 140 174 194 204 224 252 272	-1567851848022
SPT(16)	2384216784193380989	0 108 128 140 150 188 228 240 242 254 294 332 342 354 374 482	-1516045389582
SPT(16)	2384216878892854009	0 12 72 78 82 90 114 120 202 208 232 240 244 250 310 322	-1421345916562
SPT(16)	2384217144385350353	0 8 14 18 78 80 144 164 210 230 294 296 356 360 366 374	-1155853420218
TPT(14)	2384218694103724769	0 2 30 32 42 44 252 254 300 302 348 350 390 392	393864954198
STPT(10)	2384218924403304809	0 2 18 20 30 32 42 44 60 62	624164534238
SPT(16)	2384219249048405221	0 36 66 78 102 148 178 222 286 330 360 406 430 442 472 508	948809634650
TPT(14)	2384219445439607621	0 2 30 32 108 110 150 152 180 182 228 230 336 338	1145200837050
STPT(10)	2384219460909677717	0 2 30 32 42 44 54 56 84 86	1160670907146