Prime p₀= 1899781576198752163 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 6 20 30 4 20 16 50 16 20 4 30 20 6 4 (?)
a_n: 0 4 10 30 60 64 84 100 150 166 186 190 220 240 246 250
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: 250
Found by: CoolAtchOk
db: batch=80, k=16, 4 6 20 30 4 20 16 50

SPT(16)	1899779871692737259	0 14 32 102 110 180 192 252 302 362 374 444 452 522 540 554	-1704506014904
STPT(10)	1899779953358604137	0 2 60 62 72 74 84 86 144 146	-1622840148026
STPT(10)	1899780041179114139	0 2 48 50 90 92 132 134 180 182	-1535019638024
STPT(10)	1899780841828653059	0 2 48 50 90 92 132 134 180 182	-734370099104
SPT(16)	1899781082880967301	0 68 72 80 86 110 158 210 278 330 378 402 408 416 420 488	-493317784862
SPT(16)	1899781450350380309	0 18 20 60 74 98 122 152 270 300 324 348 362 402 404 422	-125848371854
SPT(16)	1899782004732942287	0 104 140 144 174 236 266 300 410 444 474 536 566 570 606 710	428534190124
STPT(10)	1899782011020321479	0 2 42 44 120 122 198 200 240 242	434821569316
STPT(10)	1899782079304928669	0 2 48 50 90 92 132 134 180 182	503106176506
STPT(10)	1899782551277692721	0 2 6 8 48 50 90 92 96 98	975078940558
SPT(16)	1899782646394743611	0 20 42 50 92 96 116 120 152 156 176 180 222 230 252 272	1070195991448