Prime p₀= 2926840696712809207 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 30 6 34 36 8 18 4 26 22 26 4 18 8 36 34 6 30 (?)
a_n: 0 30 36 70 106 114 132 136 162 184 210 214 232 240 276 310 316 346
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-FC] hl
db: batch=82, k=18, 30 6 34 36 8 18 4 26 22

SPT(16)	2926839585739828301	0 6 8 12 32 48 50 78 110 138 140 156 176 180 182 188	-1110972980906
SPT(16)	2926839831648849031	0 6 28 40 90 100 102 142 156 196 198 208 258 270 292 298	-865063960176
STPT(10)	2926840264663593737	0 2 30 32 42 44 54 56 84 86	-432049215470
TPT(14)	2926840318194987167	0 2 114 116 120 122 162 164 204 206 210 212 282 284	-378517822040
STPT(10)	2926840318194987281	0 2 6 8 48 50 90 92 96 98	-378517821926
SPT(16)	2926840583250147587	0 20 74 80 84 86 150 182 234 266 330 332 336 342 396 416	-113462661620
SPT(16)	2926840763991540101	0 72 96 102 110 116 128 168 170 210 222 228 236 242 266 338	67278730894
STPT(10)	2926840791115658099	0 2 42 44 90 92 138 140 180 182	94402848892
STPT(10)	2926842607713511811	0 2 36 38 78 80 120 122 156 158	1911000702604
SPT(16)	2926842677239774681	0 6 42 58 72 82 90 100 138 148 156 166 180 196 232 238	1980526965474
SPT(16)	2926842815506177441	0 46 48 58 66 118 130 136 150 156 168 220 228 238 240 286	2118793368234