Prime p₀= 2217614742121845211 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 88 18 42 12 8 42 6 184 6 42 8 12 42 18 88 (?)
a_n: 0 88 106 148 160 168 210 216 400 406 448 456 468 510 528 616
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: 616
Found by: Penguin
db: batch=81, k=16, 88 18 42 12 8 42 6 184

SPT(16)	2217613676492896529	0 2 12 38 84 92 150 162 170 182 240 248 294 320 330 332	-1065628948682
STPT(10)	2217614134148286791	0 2 30 32 78 80 126 128 156 158	-607973558420
STPT(10)	2217614247960344669	0 2 42 44 60 62 78 80 120 122	-494161500542
SPT(16)	2217614605540372861	0 6 36 78 96 106 118 120 166 168 180 190 208 250 280 286	-136581472350
STPT(10)	2217614683947611087	0 2 42 44 72 74 102 104 144 146	-58174234124
STPT(10)	2217614688845461811	0 2 6 8 48 50 90 92 96 98	-53276383400
STPT(10)	2217614776340955491	0 2 90 92 108 110 126 128 216 218	34219110280
STPT(10)	2217614827517170691	0 2 30 32 78 80 126 128 156 158	85395325480
STPT(10)	2217615141909704567	0 2 30 32 60 62 90 92 120 122	399787859356
SPT(16)	2217615452359821247	0 4 12 42 52 70 82 94 132 144 156 174 184 214 222 226	710237976036
SPT(16)	2217615562085651659	0 18 22 24 52 70 94 138 154 198 222 240 268 270 274 292	819963806448