Prime p₀= 837838660467421601 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 16 6 6 24 20 28 8 28 20 24 6 6 16 20 (?)
a_n: 0 20 36 42 48 72 92 120 128 156 176 200 206 212 228 248
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: 248
Found by: Ralfy
db: batch=73, k=16, 20 16 6 6 24 20 28 8

SPT(16)	837837486838678069	0 42 52 120 168 190 210 232 318 340 360 382 430 498 508 550	-1173628743532
SPT(16)	837837732959135509	0 90 112 118 130 138 280 292 390 402 544 552 564 570 592 682	-927508286092
SPT(16)	837837810938110991	0 30 32 66 72 86 108 150 218 260 282 296 302 336 338 368	-849529310610
STPT(10)	837837991192140941	0 2 36 38 78 80 120 122 156 158	-669275280660
SPT(16)	837838213951198763	0 6 8 14 20 36 66 80 84 98 128 144 150 156 158 164	-446516222838
SPT(16)	837838254761693459	0 8 18 74 84 92 102 140 222 260 270 278 288 344 354 362	-405705728142
SPT(16)	837838798975754479	0 10 52 112 138 168 172 220 222 270 274 304 330 390 432 442	138508332878
STPT(10)	837838801683373571	0 2 6 8 48 50 90 92 96 98	141215951970
SPT(16)	837838887215985617	0 50 56 72 102 114 132 156 200 224 242 254 284 300 306 356	226748564016
STPT(10)	837838915815359837	0 2 30 32 42 44 54 56 84 86	255347938236
STPT(10)	837838995355698767	0 2 54 56 72 74 90 92 144 146	334888277166