Prime p₀= 2516616665164275461 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 2 54 16 24 30 54 8 54 30 24 16 54 2 30 (?)
a_n: 0 30 32 86 102 126 156 210 218 272 302 326 342 396 398 428
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: 428
Found by: JayPi
db: batch=82, k=16, 30 2 54 16 24 30 54 8

SPT(16)	2516614318699657807	0 46 66 112 126 142 144 156 250 262 264 280 294 340 360 406	-2346464617654
SPT(16)	2516614445041473401	0 8 42 72 122 158 182 216 242 276 300 336 386 416 450 458	-2220122802060
STPT(10)	2516614602774770747	0 2 12 14 42 44 72 74 84 86	-2062389504714
SPT(16)	2516615308733946983	0 54 80 110 114 150 210 234 320 344 404 440 444 474 500 554	-1356430328478
STPT(10)	2516615658145001261	0 2 36 38 78 80 120 122 156 158	-1007019274200
TPT(14)	2516616247632901187	0 2 90 92 144 146 174 176 210 212 252 254 270 272	-417531374274
SPT(20)	2516617790257775441	0 18 30 48 56 86 90 108 132 150 188 206 230 248 252 282 290 308 320 338	1125093499980
SPT(13)	2516617874078172869	0 30 42 60 78 102 120 138 162 180 198 210 240	1208913897408
STPT(10)	2516618545635384101	0 2 6 8 18 20 30 32 36 38	1880471108640
STPT(10)	2516618968617992279	0 2 18 20 30 32 42 44 60 62	2303453716818
SPT(16)	2516619130030935229	0 10 34 48 54 58 84 100 108 124 150 154 160 174 198 208	2464866659768