Prime p₀= 1998236526611805421 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 36 34 12 50 18 6 4 6 18 50 12 34 36 6 (?)
a_n: 0 6 42 76 88 138 156 162 166 172 190 240 252 286 322 328
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: 328
Found by: Chooka
db: batch=80, k=16, 6 36 34 12 50 18 6 4

SPT(16)	1998235428441226171	0 10 40 42 70 82 112 172 270 330 360 372 400 402 432 442	-1098170579250
STPT(10)	1998235469980291151	0 2 36 38 78 80 120 122 156 158	-1056631514270
STPT(10)	1998235542267423617	0 2 54 56 72 74 90 92 144 146	-984344381804
STPT(10)	1998235549980358859	0 2 18 20 30 32 42 44 60 62	-976631446562
TPT(14)	1998236056996549787	0 2 42 44 60 62 84 86 102 104 240 242 264 266	-469615255634
STPT(10)	1998236260486641359	0 2 18 20 30 32 42 44 60 62	-266125164062
SPT(13)	1998236956995939701	0 6 18 30 60 66 108 150 156 186 198 210 216	430384134280
SPT(16)	1998237422455378771	0 30 42 46 66 120 196 210 262 276 352 406 426 430 442 472	895843573350
TPT(14)	1998238303960852157	0 2 12 14 114 116 150 152 162 164 222 224 240 242	1777349046736
SPT(16)	1998238340157222101	0 26 66 78 96 108 168 180 266 278 338 350 368 380 420 446	1813545416680
SPT(16)	1998238826344530799	0 54 58 78 108 120 124 130 162 168 172 184 214 234 238 292	2299732725378