Prime p₀= 2152477096439954971 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 18 16 8 6 22 8 16 8 22 6 8 16 18 18 (?)
a_n: 0 18 36 52 60 66 88 96 112 120 142 148 156 172 190 208
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: 208
Found by: Xenon
db: batch=81, k=16, 18 18 16 8 6 22 8 16

STPT(10)	2152475466568781309	0 2 42 44 90 92 138 140 180 182	-1629871173662
SPT(20)	2152475567846988731	0 18 36 86 102 110 116 138 152 168 230 246 260 282 288 296 312 362 380 398	-1528592966240
STPT(10)	2152475629221040559	0 2 42 44 60 62 78 80 120 122	-1467218914412
SPT(16)	2152476008552972087	0 20 32 42 60 62 72 84 170 182 192 194 212 222 234 254	-1087886982884
SPT(16)	2152476042040958527	0 10 36 66 70 76 126 136 144 154 204 210 214 244 270 280	-1054398996444
SPT(16)	2152477051407777533	0 14 18 50 126 134 158 168 326 336 360 368 444 476 480 494	-45032177438
SPT(16)	2152477204925759759	0 54 68 104 108 138 164 222 260 318 344 374 378 414 428 482	108485804788
SPT(16)	2152477405572511571	0 36 60 66 78 92 98 102 116 120 126 140 152 158 182 218	309132556600
SPT(16)	2152477582748423971	0 22 36 60 78 82 96 102 106 112 126 130 148 172 186 208	486308469000
SPT(16)	2152477625882820293	0 14 24 44 50 54 80 120 128 168 194 198 204 224 234 248	529442865322
STPT(10)	2152477774295919281	0 2 30 32 78 80 126 128 156 158	677855964310