Prime p₀= 740345843525152883 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 12 20 4 72 14 6 22 6 14 72 4 20 12 18 (?)
a_n: 0 18 30 50 54 126 140 146 168 174 188 260 264 284 296 314
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: 314
Found by: Theadalus
db: batch=73, k=16, 18 12 20 4 72 14 6 22

STPT(12)	740345323810812611	0 2 36 38 48 50 78 80 90 92 126 128	-519714340272
STPT(10)	740345483156058719	0 2 42 44 60 62 78 80 120 122	-360369094164
STPT(10)	740345568715449209	0 2 78 80 120 122 162 164 240 242	-274809703674
TPT(14)	740345592570185687	0 2 42 44 114 116 204 206 360 362 402 404 450 452	-250954967196
STPT(12)	740345613050743109	0 2 42 44 90 92 132 134 180 182 222 224	-230474409774
TPT(14)	740345811716599481	0 2 30 32 96 98 108 110 150 152 180 182 198 200	-31808553402
SPT(16)	740346081834334177	0 54 100 132 144 180 186 222 244 280 286 322 334 366 412 466	238309181294
SPT(16)	740346118870533173	0 8 50 60 104 108 186 216 218 248 326 330 374 384 426 434	275345380290
TPT(14)	740346300223923059	0 2 60 62 78 80 120 122 162 164 198 200 210 212	456698770176
SPT(16)	740346466165427501	0 6 18 20 72 86 90 102 146 158 162 176 228 230 242 248	622640274618
STPT(10)	740346584861106701	0 2 30 32 78 80 126 128 156 158	741335953818