Prime p₀= 2331878514087042863 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 16 44 40 12 6 8 16 8 6 12 40 44 16 8 (?)
a_n: 0 8 24 68 108 120 126 134 150 158 164 176 216 260 276 284
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: 284
Found by: Orange Kid
db: batch=81, k=16, 8 16 44 40 12 6 8 16

SPT(16)	2331876656580633707	0 20 32 42 84 110 132 150 224 242 264 290 332 342 354 374	-1857506409156
STPT(10)	2331877091095395539	0 2 48 50 90 92 132 134 180 182	-1422991647324
SPT(16)	2331877883138453171	0 8 56 78 98 120 152 168 170 186 218 240 260 282 330 338	-630948589692
STPT(10)	2331877969766020769	0 2 18 20 30 32 42 44 60 62	-544321022094
STPT(10)	2331878088819371969	0 2 30 32 60 62 90 92 120 122	-425267670894
STPT(10)	2331878411777633861	0 2 6 8 18 20 30 32 36 38	-102309409002
SPT(16)	2331878591264716847	0 2 20 30 92 110 126 132 134 140 156 174 236 246 264 266	77177673984
SPT(16)	2331878782744762991	0 6 36 56 90 116 132 192 200 260 276 302 336 356 386 392	268657720128
STPT(10)	2331878900489201909	0 2 18 20 30 32 42 44 60 62	386402159046
SPT(16)	2331878926458246901	0 52 102 162 190 208 246 262 306 322 360 378 406 466 516 568	412371204038
SPT(16)	2331879238875472679	0 8 42 50 120 122 134 152 210 228 240 242 312 320 354 362	724788429816