Prime p₀= 862640968852997017 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 36 24 24 66 36 24 24 36 66 24 24 36 (?)
a_n: 0 36 60 84 150 186 210 234 270 336 360 384 420
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: 420
Found by: [SG-2W]Kurzer
db: batch=73, k=13, 36 24 24 66 36 24

SPT(16)	862639448950212217	0 4 6 40 72 82 124 126 160 162 204 214 246 280 282 286	-1519902784800
STPT(12)	862639504326955709	0 2 12 14 30 32 72 74 90 92 102 104	-1464526041308
SPT(16)	862639787623196677	0 6 22 42 76 106 112 120 196 204 210 240 274 294 310 316	-1181229800340
STPT(10)	862640353379539307	0 2 60 62 72 74 84 86 144 146	-615473457710
SPT(16)	862640742067089781	0 6 76 82 102 132 178 180 208 210 256 286 306 312 382 388	-226785907236
SPT(16)	862640773083499393	0 16 46 54 70 78 100 330 334 564 586 594 610 618 648 664	-195769497624
SPT(16)	862641639612860759	0 68 122 138 150 152 168 194 198 224 240 242 254 270 324 392	670759863742
STPT(12)	862641846392320217	0 2 192 194 210 212 234 236 252 254 444 446	877539323200
STPT(10)	862641866879867717	0 2 30 32 42 44 54 56 84 86	898026870700
SPT(16)	862642268509082197	0 10 22 70 82 126 142 162 184 204 220 264 276 324 336 346	1299656085180
SPT(16)	862642530288435653	0 8 14 54 96 126 176 198 206 228 278 308 350 390 396 404	1561435438636