Prime p₀= 2136008268732602713 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 4 50 10 24 18 38 4 6 26 6 4 38 18 24 10 50 4 (?)
a_n: 0 4 54 64 88 106 144 148 154 180 186 190 228 246 270 280 330 334
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: 334
Found by: Dirk Broer
db: batch=80, k=18, 4 50 10 24 18 38 4 6 26

STPT(10)	2136007209910966031	0 2 6 8 48 50 90 92 96 98	-1058821636682
STPT(10)	2136007590579817781	0 2 30 32 78 80 126 128 156 158	-678152784932
SPT(16)	2136007591390499899	0 10 24 28 34 48 52 64 78 90 94 108 114 118 132 142	-677342102814
STPT(10)	2136007650134092697	0 2 30 32 42 44 54 56 84 86	-618598510016
SPT(16)	2136007834409032579	0 48 78 88 102 118 132 150 172 190 204 220 234 244 274 322	-434323570134
STPT(10)	2136008076275153957	0 2 30 32 60 62 90 92 120 122	-192457448756
SPT(16)	2136008423343341087	0 50 90 120 144 182 204 294 302 392 414 452 476 506 546 596	154610738374
SPT(16)	2136008492934732287	0 42 62 114 144 156 222 240 326 344 410 422 452 504 524 566	224202129574
SPT(16)	2136008560152630283	0 24 58 70 84 96 120 148 156 184 208 220 234 246 280 304	291420027570
TPT(14)	2136009229617124877	0 2 54 56 72 74 120 122 210 212 234 236 240 242	960884522164
STPT(10)	2136009274135421351	0 2 6 8 18 20 30 32 36 38	1005402818638