Prime p₀= 2306643808856928991 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 22 6 60 32 6 64 2 4 2 64 6 32 60 6 22 (?)
a_n: 0 22 28 88 120 126 190 192 196 198 262 268 300 360 366 388
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: 388
Found by: Orange Kid
db: batch=81, k=16, 22 6 60 32 6 64 2 4

SPT(16)	2306642239501949731	0 100 120 180 198 238 288 306 310 328 378 418 436 496 516 616	-1569354979260
TPT(14)	2306642269443357887	0 2 30 32 72 74 84 86 192 194 222 224 294 296	-1539413571104
SPT(16)	2306642378254820069	0 2 32 60 98 114 120 140 162 182 188 204 242 270 300 302	-1430602108922
STPT(10)	2306642454646803587	0 2 30 32 42 44 54 56 84 86	-1354210125404
TPT(14)	2306642582361796169	0 2 30 32 72 74 108 110 138 140 168 170 192 194	-1226495132822
STPT(10)	2306643578163179501	0 2 36 38 78 80 120 122 156 158	-230693749490
STPT(10)	2306644118509531637	0 2 12 14 72 74 132 134 144 146	309652602646
STPT(10)	2306644147594683437	0 2 72 74 102 104 132 134 204 206	338737754446
SPT(16)	2306644470953433431	0 6 32 38 60 62 72 198 260 386 396 398 420 426 452 458	662096504440
STPT(10)	2306644478924027321	0 2 30 32 78 80 126 128 156 158	670067098330
SPT(16)	2306644629401178793	0 6 16 34 84 154 156 160 210 214 216 286 336 354 364 370	820544249802