Prime p₀= 1004650536607734007 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 10 14 22 8 12 46 20 4 74 4 20 46 12 8 22 14 10 (?)
a_n: 0 10 24 46 54 66 112 132 136 210 214 234 280 292 300 322 336 346
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: stoneageman
db: batch=76, k=18, 10 14 22 8 12 46 20 4 74

STPT(10)	1004649533966965961	0 2 6 8 48 50 90 92 96 98	-1002640768046
STPT(10)	1004649609469769819	0 2 48 50 90 92 132 134 180 182	-927137964188
STPT(10)	1004649731232356849	0 2 48 50 90 92 132 134 180 182	-805375377158
SPT(16)	1004649802336784473	0 30 48 84 90 130 168 216 268 316 354 394 400 436 454 484	-734270949534
SPT(16)	1004649835752426793	0 100 124 156 160 168 174 196 198 220 226 234 238 270 294 394	-700855307214
SPT(16)	1004650084277374387	0 6 12 46 90 102 112 114 142 144 154 166 210 244 250 256	-452330359620
STPT(10)	1004650569978262301	0 2 6 8 48 50 90 92 96 98	33370528294
TPT(14)	1004650988723267057	0 2 72 74 84 86 132 134 210 212 264 266 282 284	452115533050
SPT(16)	1004651079911062123	0 18 28 30 70 78 88 144 190 246 256 264 304 306 316 334	543303328116
SPT(16)	1004651226326574313	0 4 28 60 78 100 180 214 264 298 378 400 418 450 474 478	689718840306
STPT(10)	1004651627659962827	0 2 30 32 42 44 54 56 84 86	1091052228820