Prime p₀= 2194096685649567973 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 30 10 24 14 42 6 22 6 42 14 24 10 30 30 (?)
a_n: 0 30 60 70 94 108 150 156 178 184 226 240 264 274 304 334
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: 334
Found by: ginga
db: batch=81, k=16, 30 30 10 24 14 42 6 22

STPT(10)	2194093604786713709	0 2 48 50 60 62 72 74 120 122	-3080862854264
SPT(16)	2194093839613668071	0 8 60 72 158 192 210 228 230 248 266 300 386 398 450 458	-2846035899902
SPT(16)	2194094045350869349	0 10 34 52 64 114 130 142 162 174 190 240 252 270 294 304	-2640298698624
STPT(10)	2194094508538509011	0 2 30 32 120 122 210 212 240 242	-2177111058962
STPT(10)	2194094933006660741	0 2 30 32 78 80 126 128 156 158	-1752642907232
SPT(16)	2194095598794861947	0 12 14 30 72 80 152 182 234 264 336 344 386 402 404 416	-1086854706026
STPT(10)	2194096711778294537	0 2 30 32 42 44 54 56 84 86	26128726564
TPT(14)	2194097205776901641	0 2 30 32 66 68 138 140 150 152 210 212 240 242	520127333668
STPT(10)	2194097377439291897	0 2 42 44 72 74 102 104 144 146	691789723924
STPT(10)	2194097874358934837	0 2 42 44 72 74 102 104 144 146	1188709366864
SPT(16)	2194098014821685171	0 26 56 62 80 90 122 240 248 366 398 408 426 432 462 488	1329172117198