Prime p₀= 1989619846028236693 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 36 84 28 18 8 16 14 16 14 16 8 18 28 84 36 (?)
a_n: 0 36 120 148 166 174 190 204 220 234 250 258 276 304 388 424
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: 424
Found by: ChUcK
db: batch=80, k=16, 36 84 28 18 8 16 14 16

TPT(14)	1989618636129803111	0 2 96 98 138 140 198 200 528 530 606 608 630 632	-1209898433582
STPT(10)	1989618725511672551	0 2 6 8 18 20 30 32 36 38	-1120516564142
SPT(16)	1989618737018463179	0 18 74 98 114 122 188 200 222 234 300 308 324 348 404 422	-1109009773514
STPT(10)	1989619135903186757	0 2 12 14 72 74 132 134 144 146	-710125049936
STPT(10)	1989619768957709891	0 2 36 38 78 80 120 122 156 158	-77070526802
SPT(16)	1989619785407808881	0 6 20 26 38 62 90 122 126 158 186 210 222 228 242 248	-60620427812
SPT(16)	1989619849970002169	0 14 54 80 90 140 150 194 204 248 258 308 318 344 384 398	3941765476
STPT(10)	1989620181032391137	0 2 24 26 42 44 60 62 84 86	335004154444
STPT(10)	1989620340517194557	0 2 12 14 72 74 132 134 144 146	494488957864
SPT(16)	1989620899640806969	0 42 60 84 120 124 154 180 202 228 258 262 298 322 340 382	1053612570276
SPT(16)	1989621104064468983	0 14 30 50 80 84 146 150 194 198 260 264 294 314 330 344	1258036232290