Prime p₀= 2760782110960140457 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 4 32 168 6 4 126 14 42 4 42 14 126 4 6 168 32 4 (?)
a_n: 0 4 36 204 210 214 340 354 396 400 442 456 582 586 592 760 792 796
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: 796
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=82, k=18, 4 32 168 6 4 126 14 42 4

SPT(16)	2760780586899817841	0 6 20 42 56 60 62 72 176 186 188 192 206 228 242 248	-1524060322616
SPT(16)	2760780668927521033	0 34 40 54 78 94 96 106 138 148 150 166 190 204 210 244	-1442032619424
STPT(10)	2760780718786571057	0 2 42 44 132 134 222 224 264 266	-1392173569400
SPT(16)	2760781197821859361	0 22 28 78 132 142 210 232 288 310 378 388 442 492 498 520	-913138281096
STPT(10)	2760781235219416229	0 2 42 44 60 62 78 80 120 122	-875740724228
SPT(16)	2760781362383305829	0 12 18 32 38 54 164 182 210 228 338 354 360 374 380 392	-748576834628
SPT(16)	2760782293120828367	0 26 42 54 84 86 122 140 156 174 210 212 242 254 270 296	182160687910
STPT(10)	2760782451796967627	0 2 12 14 42 44 72 74 84 86	340836827170
SPT(16)	2760782551495942339	0 28 48 64 90 108 114 132 220 238 244 262 288 304 324 352	440535801882
SPT(16)	2760782581347833363	0 116 164 168 188 216 294 320 354 380 458 486 506 510 558 674	470387692906
SPT(16)	2760782806498882427	0 6 12 14 56 92 96 152 204 260 264 300 342 344 350 356	695538741970