Prime p₀= 2155577996960498861 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 20 10 8 6 4 24 68 24 4 6 8 10 20 18 (?)
a_n: 0 18 38 48 56 62 66 90 158 182 186 192 200 210 230 248
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: 248
Found by: Landjunge
db: batch=81, k=16, 18 20 10 8 6 4 24 68

STPT(10)	2155576464033201899	0 2 18 20 30 32 42 44 60 62	-1532927296962
SPT(16)	2155576499434501531	0 16 78 82 126 136 142 160 198 216 222 232 276 280 342 358	-1497525997330
SPT(16)	2155576859726454469	0 138 148 180 208 214 292 294 328 330 408 414 442 474 484 622	-1137234044392
SPT(16)	2155577418848151721	0 22 40 52 66 90 96 192 220 316 322 346 360 372 390 412	-578112347140
SPT(16)	2155577511434766179	0 60 80 134 158 164 248 252 260 264 348 354 378 432 452 512	-485525732682
STPT(10)	2155577869370633159	0 2 48 50 90 92 132 134 180 182	-127589865702
SPT(16)	2155578224815840081	0 12 22 52 66 70 160 190 222 252 342 346 360 390 400 412	227855341220
SPT(16)	2155579121481856531	0 40 52 118 130 138 172 192 196 216 250 258 270 336 348 388	1124521357670
STPT(10)	2155579844553994487	0 2 30 32 72 74 114 116 144 146	1847593495626
SPT(16)	2155580139992731889	0 24 38 48 90 132 140 164 198 222 230 272 314 324 338 362	2143032233028
SPT(16)	2155580187217305553	0 64 118 124 126 130 144 190 234 280 294 298 300 306 360 424	2190256806692