Prime p₀= 1519121133246376969 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 18 36 12 32 28 8 16 8 28 32 12 36 18 4 (?)
a_n: 0 4 22 58 70 102 130 138 154 162 190 222 234 270 288 292
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: 292
Found by: Armin Gips
db: batch=78, k=16, 4 18 36 12 32 28 8 16

SPT(16)	1519120233801580763	0 14 20 30 36 44 66 86 168 188 210 218 224 234 240 254	-899444796206
STPT(12)	1519120268290098401	0 2 30 32 90 92 96 98 156 158 186 188	-864956278568
STPT(10)	1519120490868687401	0 2 30 32 78 80 126 128 156 158	-642377689568
TPT(16)	1519120649186424707	0 2 54 56 90 92 210 212 234 236 252 254 294 296 300 302	-484059952262
STPT(10)	1519120741092259601	0 2 6 8 18 20 30 32 36 38	-392154117368
SPT(16)	1519121016434065001	0 2 62 86 96 102 110 116 126 132 140 146 156 180 240 242	-116812311968
SPT(16)	1519121196278759467	0 60 94 154 172 190 192 232 234 274 276 294 312 372 406 466	63032382498
STPT(10)	1519121201496748697	0 2 12 14 42 44 72 74 84 86	68250371728
STPT(10)	1519121261429215259	0 2 12 14 30 32 48 50 60 62	128182838290
SPT(16)	1519121293148287511	0 26 50 72 90 138 140 176 222 258 260 308 326 348 372 398	159901910542
STPT(10)	1519121373898586741	0 2 6 8 48 50 90 92 96 98	240652209772