Prime p₀= 1978996200328534061 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 40 6 32 6 4 32 244 32 4 6 32 6 40 2 (?)
a_n: 0 2 42 48 80 86 90 122 366 398 402 408 440 446 486 488
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: 488
Found by: Dingo
db: batch=80, k=16, 2 40 6 32 6 4 32 244

SPT(16)	1978994163158480557	0 12 22 40 60 90 96 126 130 160 166 196 216 234 244 256	-2037170053504
SPT(16)	1978994292971734937	0 20 26 56 86 90 114 222 224 332 356 360 390 420 426 446	-1907356799124
SPT(16)	1978994631474794569	0 12 18 30 52 108 130 138 142 150 172 228 250 262 268 280	-1568853739492
SPT(16)	1978994739486049993	0 16 30 54 78 130 144 186 208 250 264 316 340 364 378 394	-1460842484068
STPT(10)	1978995024155122409	0 2 42 44 60 62 78 80 120 122	-1176173411652
STPT(10)	1978996183783364111	0 2 36 38 78 80 120 122 156 158	-16545169950
STPT(10)	1978996253962665149	0 2 18 20 60 62 102 104 120 122	53634131088
TPT(14)	1978996618529918369	0 2 72 74 90 92 180 182 198 200 228 230 258 260	418201384308
STPT(10)	1978996673614049429	0 2 18 20 30 32 42 44 60 62	473285515368
SPT(16)	1978996710249046063	0 24 46 76 118 154 174 226 228 280 300 336 378 408 430 454	509920512002
STPT(10)	1978996818451298687	0 2 30 32 42 44 54 56 84 86	618122764626