Prime p₀= 2121951564030951449 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 12 6 22 12 14 36 4 36 14 12 22 6 12 2 (?)
a_n: 0 2 14 20 42 54 68 104 108 144 158 170 192 198 210 212
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: 212
Found by: Chooka
db: batch=80, k=16, 2 12 6 22 12 14 36 4

SPT(16)	2121949598893335823	0 6 40 66 76 100 106 118 198 210 216 240 250 276 310 316	-1965137615626
SPT(16)	2121949817257272719	0 2 30 90 92 98 114 162 260 308 324 330 332 392 420 422	-1746773678730
SPT(16)	2121949939837619329	0 34 132 184 202 268 294 358 474 538 564 630 648 700 798 832	-1624193332120
STPT(12)	2121950102086874327	0 2 30 32 72 74 90 92 132 134 162 164	-1461944077122
SPT(16)	2121950923290396427	0 10 102 124 130 166 192 216 250 274 300 336 342 364 456 466	-640740555022
SPT(16)	2121951289727160413	0 20 56 110 144 156 170 174 320 324 338 350 384 438 474 494	-274303791036
STPT(10)	2121951670269254729	0 2 12 14 90 92 168 170 180 182	106238303280
STPT(10)	2121951692552306309	0 2 30 32 60 62 90 92 120 122	128521354860
SPT(16)	2121951769281135427	0 10 54 130 132 136 154 166 180 192 210 214 216 292 336 346	205250183978
STPT(10)	2121951931861982159	0 2 30 32 60 62 90 92 120 122	367831030710
SPT(16)	2121952113736809481	0 30 78 96 100 142 156 166 222 232 246 288 292 310 358 388	549705858032