Prime p₀= 3978818204469634451 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 10 74 6 58 26 30 4 30 26 58 6 74 10 8 (?)
a_n: 0 8 18 92 98 156 182 212 216 246 272 330 336 410 420 428
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: Centaur
db: batch=84, k=16, 8 10 74 6 58 26 30 4

SPT(16)	3978817216737003617	0 30 42 54 56 86 126 162 194 230 270 300 302 314 326 356	-987732630834
SPT(16)	3978817265997583601	0 36 42 60 62 96 120 126 146 152 176 210 212 230 236 272	-938472050850
TPT(14)	3978817388087833337	0 2 12 14 54 56 90 92 102 104 114 116 210 212	-816381801114
STPT(10)	3978817700562595061	0 2 78 80 108 110 138 140 216 218	-503907039390
STPT(10)	3978817909991913839	0 2 48 50 90 92 132 134 180 182	-294477720612
SPT(16)	3978817989015867131	0 26 60 80 158 168 186 200 288 302 320 330 408 428 462 488	-215453767320
SPT(16)	3978818639463889997	0 20 54 80 86 96 122 132 164 174 200 210 216 242 276 296	434994255546
STPT(12)	3978818721303183269	0 2 30 32 72 74 78 80 120 122 150 152	516833548818
SPT(16)	3978818801749564099	0 4 22 78 88 112 118 138 244 264 270 294 304 360 378 382	597279929648
STPT(10)	3978818874880365959	0 2 18 20 60 62 102 104 120 122	670410731508
STPT(10)	3978818992169011337	0 2 12 14 42 44 72 74 84 86	787699376886