Prime p₀= 1229413096967096453 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 18 6 42 10 50 22 68 22 50 10 42 6 18 20 (?)
a_n: 0 20 38 44 86 96 146 168 236 258 308 318 360 366 384 404
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: 404
Found by: vinn@[CNT]
db: batch=77, k=16, 20 18 6 42 10 50 22 68

STPT(10)	1229412237629339579	0 2 12 14 30 32 48 50 60 62	-859337756874
STPT(10)	1229412242716378709	0 2 18 20 30 32 42 44 60 62	-854250717744
STPT(10)	1229412269199655859	0 2 42 44 90 92 138 140 180 182	-827767440594
SPT(20)	1229412453591853639	0 64 94 150 162 208 238 258 280 304 318 342 364 384 414 460 472 528 558 622	-643375242814
STPT(10)	1229412575192203187	0 2 30 32 60 62 90 92 120 122	-521774893266
SPT(16)	1229412674605006667	0 2 32 72 80 102 114 122 132 140 152 174 182 222 252 254	-422362089786
STPT(10)	1229413396991311289	0 2 18 20 30 32 42 44 60 62	300024214836
SPT(16)	1229413484330320123	0 16 18 58 76 84 120 126 148 154 190 198 216 256 258 274	387363223670
SPT(16)	1229413543328904797	0 2 30 50 66 96 156 164 252 260 320 350 366 386 414 416	446361808344
SPT(16)	1229413635343759721	0 8 20 30 98 108 120 176 282 338 350 360 428 438 450 458	538376663268
SPT(16)	1229413929069497207	0 14 24 26 54 72 80 110 126 156 164 182 210 212 222 236	832102400754