Prime p₀= 1281035197922630789 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 64 48 2 66 4 24 86 24 4 66 2 48 64 20 (?)
a_n: 0 20 84 132 134 200 204 228 314 338 342 408 410 458 522 542
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: 542
Found by: Theadalus
db: batch=77, k=16, 20 64 48 2 66 4 24 86

SPT(16)	1281034159744708121	0 18 30 86 102 110 128 168 200 240 258 266 282 338 350 368	-1038177922668
SPT(16)	1281034249441645883	0 6 38 60 86 90 140 144 170 174 224 228 254 276 308 314	-948480984906
STPT(10)	1281034447843645067	0 2 24 26 42 44 60 62 84 86	-750078985722
SPT(16)	1281034743720347527	0 16 30 42 90 112 132 156 160 184 204 226 274 286 300 316	-454202283262
TPT(14)	1281034790034305939	0 2 48 50 78 80 90 92 138 140 150 152 162 164	-407888324850
SPT(18)	1281034895734793107	0 10 24 42 54 82 94 126 172 174 220 252 264 292 304 322 336 346	-302187837682
STPT(10)	1281035480487036887	0 2 30 32 42 44 54 56 84 86	282564406098
SPT(16)	1281035500087375303	0 6 34 90 108 118 130 220 294 384 396 406 424 480 508 514	302164744514
SPT(16)	1281035524572275447	0 26 50 54 84 104 150 176 264 290 336 356 386 390 414 440	326649644658
SPT(16)	1281035575491905693	0 6 14 36 48 78 80 96 188 204 206 236 248 270 278 284	377569274904
SPT(16)	1281036158005527457	0 24 46 66 70 72 84 184 282 382 394 396 400 420 442 466	960082896668