Prime p₀= 740709303202921747 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 26 30 18 22 14 34 32 34 14 22 18 30 26 10 (?)
a_n: 0 10 36 66 84 106 120 154 186 220 234 256 274 304 330 340
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: 340
Found by: Theadalus
db: batch=73, k=16, 10 26 30 18 22 14 34 32

SPT(16)	740708536859877827	0 14 24 50 72 90 120 140 156 176 206 224 246 272 282 296	-766343043920
SPT(16)	740708644957428881	0 26 32 48 56 62 66 68 180 182 186 192 200 216 222 248	-658245492866
SPT(16)	740708710120895233	0 16 120 144 148 156 174 190 264 280 298 306 310 334 438 454	-593082026514
STPT(12)	740708887582582097	0 2 60 62 84 86 90 92 114 116 174 176	-415620339650
SPT(16)	740709025629790619	0 12 24 68 98 108 128 132 230 234 254 264 294 338 350 362	-277573131128
TPT(14)	740709061388174771	0 2 48 50 60 62 96 98 138 140 180 182 198 200	-241814746976
STPT(10)	740709902847676427	0 2 30 32 42 44 54 56 84 86	599644754680
SPT(16)	740710018026996733	0 36 60 130 196 238 240 256 270 286 288 330 396 466 490 526	714824074986
SPT(16)	740710020180192619	0 42 58 90 118 138 148 190 222 264 274 294 322 354 370 412	716977270872
STPT(10)	740710480051087331	0 2 30 32 60 62 90 92 120 122	1176848165584
SPT(16)	740710778776244321	0 26 42 56 78 92 96 122 126 152 156 170 192 206 222 248	1475573322574